MachineU > China Products > Machinery > Environmental Machinery > Noise Reduction Device
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Specifications
noise cancelling :
Active Noise Cancellation (ANC)
bluetooth standard :
Bluetooth v5.2
battery indicator :
LED
Battery Charging Time :
1-3 hours
waterproof standard :
IPX-5
Estimated Battery Life :
3-5 hours
brand name :
HW
place of origin :
Guangdong, China
private mold :
NO
battery capacity(mah) :
510
headphone form factor :
In ear
Connection :
Wireless
Volume Control :
Yes
Active Noise-Cancellation :
Yes
Battery Capacity :
500-1000mah
noise cancellation :
Active Noise Cancellation (ANC)
Price :
CN¥1,802.45/pieces 1-49 pieces
Description
Recommend Products

FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
>Earphones: 29.1mm * 21.8mm * 23.7mm (height x width x depth)
>Charging box: 46.9mm * 65.9mm * 24.5mm (height x width x depth)
>Whole machine (including packaging): about 165g
Single earphone: about 5.8g
Charging box: about 47g
>Waterproof and dustproof level: Earphones: support dust and water resistance (IP54)
1) Model: Earphones: T0022 Charging box: T0022C
2) Sound quality:
>Lossless sound quality: Support - needs to be used with 70 series mobile phones and X6 and other models,
and can achieve up to 2.3 Mbps lossless sound quality when equipped with HarmonyOS 4.3 and above. The data comes from
Laboratory. 2.3 Mbps transmission capability is HWA certified.
>Spatial audio: Supported - phones/tablets with HarmonyOS 3.0 and above must be compatible.
>Hi-Res: Supported
>HWA: Supports 2.3Mbps Lossless certification
>EQ sound effects: Supported
>Frequency response range: 14Hz-48KHz - frequency range data comes from laboratory, ion uses L2HC/LDAC
high-definition codec.
>Sound unit: Dual unit: 11mm four-magnet dynamic unit + -flat tweeter
>Active noise reduction: Support, memory earplugs for deep noise reduction
>Transparent transmission: Support
>phone: Silicon phone: 3 left earphones, 3 right earphones
>Bone conduction pickup phone: 1 left earphone, 1 right earphone
>Call noise reduction: Support, two-way quiet call
>Star flash ion: Support
> version: 5.2
>line search: Support: Support network search,
>Dual device ion (not limited to system): Support
>HarmonyOS multi-device ion: Support-multi-device automatic switching requires the use of HarmonyOS 3 and above models of
mobile phones or tablets.
>Low latency: Support
>Smart listening: Support- mobile phones/tablets that are compatible with EMUI 11.0 or HarmonyOS 2.0 and above.
>Voice assistant: Support voice and gesture wake-up, support control of headphones- mobile phones/tablets that are
compatible with HarmonyOS NEXT and above.
>HD recording: Supported - requires 70 series (except 70), 60 series, 70, X5, XT and X6 devices.
>Wearing detection: Supported + Tap: Supported + Slide: Supported + Pinch: Supported
3) Charging :
>Wired charging: USB-C + wireless charging: up to 5W
>Super fast charging: not supported
>Charging time
>Charging the earphones with the charging box: about 40 minutes
>Wired charging with an empty box: about 60 minutes
>Wireless charging with an empty box: about 150 minutes
4) Battery type
>Lithium-ion polymer battery
>Battery capacity
>Earphones: 55 mAh (minimum for a single earphone)
>Charging box: 510 mAh (minimum)
5) Battery life
>Sound :
>Listening to music (noise reduction on): The earphones can be used for about 4.5 hours on a single charge, and about 22 hours
with the charging box;
>Listening to music (noise reduction ): The earphones can be used for about 6.5 hours on a single charge, and about 30 hours
with the charging box;
>ion stability first:
>Listening to music (noise reduction on): The earphones can be used for about 5 hours on a single charge, and about 23 hours with
the charging box;
>Listening to music (noise reduction ): The earphones can be used for about 7 hours on a single charge, and about 33 hours with
the charging box;
>Voice call (noise reduction on): The earphones can be used for about 3.5 hours on a single charge, and about 18 hours with the
charging box;
>Voice call (noise reduction ): The earphones can be used for about 4.5 hours on a single charge, and about 22 hours with the
charging box
FreeBuds Pro4
High resolution lossless sound quality | Two-way quiet conversation | Hongmeng native intelligence
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Spectral Silver String Design
Drawing inspiration from classical Musical Instruments, through ultraviolet laser, theexquisite silver string is carefully carved on the ear handle, between the squareinch, in the curve, the string sound beside the ear.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Ceramic Backboard
Sintered at 1480 degrees for 72 hours, the ceramic backplane is solid as a rock, and surface of the ceramic, and the delicate texture is and touchable.the silver string of the backplane is finely carved, overlapping with the bright.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Lossless sound quality Original Sound New Land
Equipped with Kirin chip, the core technology of headphone flash ion is upgraded, and self-developed L2HC 4.0 codec technology is the first industryl2.3 Mbps lossless transmission capability. At the same time, HWA Lossless and At the same time, HWA Lossless and HD sound quality certification, will be higher quality, more detailed high resolution lossless sound qualityPass the ear.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Industry debut
2.3 Mbpslossless transmission
Up to 48kHz/24bit high quality lossless music
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Kirin chip, achieve 8M physical transmission rate Bring high resolution lossless transmission of audio signals, presenting a new realm of more immersive and authentic hearing.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Newly tuned ultra sensing acoustic dual unit, bass down to 14Hz treble up to 48kHz bass surging, treble bright. Equipped with digital frequency division technology, it brings hierarchical sound performance.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
The triple real-time hearing optimization algorithm is upgraded which can perform accurate EQ balance compensation for
full-frequency volume, ear structure, and wearing state according to the human ear noise curve in real time, bringing a consistent hearing feast.
Of Legend
Master Rhyme
Yue Zhang and the Chief tuning group of the Central Conservatory of Music.lto create a pure listening sense compared to the gold location of the concert hall.Two sound modes are presented, the acoustic aesthetic style is unique.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Central sound master classical, sound details, real sense of scene, full three-dimensional voice expression, sitting in the palace of elegant sound.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Central sound master balance, low frequency more dynamic, high frequency more prominent, oncoming, pleasant sound.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
The voice is in the air Immersive sound field
Thanks to the spatial audio architecture reconstruction brought by HarmonyOs NEXT, the head motion delay of FreeBuds Pro 4 ultra-immersive spatial audio is reduced by 50%, the smoothness of the head motion sound is increased by 85%, and the sound is mobile, so that you can the ultra-immersive spatial audio listening experience.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Privacy protection
The ambient tone of the call is deleted
The headset Al call noise reduction algorithm is upgraded, and in addition to the three phones, the reverse bone conduction pickup phone is added to bring strong pickup and background sound elimination ability. Support 100dB noise and 10m/s speed, eliminate environmental sound retain and clean voice. Even in concerts, KTV, and other,high-noise environment, you can also talk ly, protect privacy, and chat freely.
The new "quiet" realm New experience of noise reduction
New level 3 memory earplugs, deep noise reduction, noisy environment calls can be heard ly.Under good wear, the noise reduction experience can be improved by up to 30%.At the same time, the earplugs are made of memory sponge rial, which automatically expands and fits the ear canal, fast rebound and easy to use.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Intelligent noise reduction
More quiet step
The earphone provides two types of earplugs to choose from. According to the type of earplugs , the corresponding noise reduction hearing parameters can be matched. The earphone noise reduction algorithm can l be upgraded to achieve better noise reduction effect. With intelligent dynamic noise reduction technology, even in flight, high-speed rail and other places, you can listen quietly.
Answer the phone
Just nod your head
The headset can track the head movement to answer or reject the phone, nod to answer, shake the head to reject, one movement, easy to do.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Remote map positioning and floor search function can locate the location of the headset; Unique floor positioning ability,can directly display the specific floor information of the headset. support the floor positioning of complex public places such as large shopping malls airports, high-speed rail stations.
The headphone supports close-range flash "search" the search is further extended. up to 50 meters, and can also guide the real-time position direction, and play the search ring tone with the headphone body and the headphone making it easy to find FreeBuds Pro 4.
Open the lost reminder function, the phone can receive the lost reminder push after the headset is dised; When the headset is reed or someone reports the location of the headset. the mobile phone can receive the headset online notification in time, preventing loss and reminding.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Wise little art ear ready
The new way of Al interaction, earphones are ed to Xiaoyi's smart body.bringing more convenient operation experience. Xiaoyi can help you make phone calls, music, and set an alarm clock. You can also ask Xiaoyi questions and anywhere, and ask Xiaoyi to help you record your address, card certificate, phone number, etc. There is also a small translation function for headphonesl the language is unlimited, and communication is not restricted.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Long endurance
The whole machine can be used for up to 33 hours, accompanying you for a long time.
Intelligent charging
Turn on the smart charging function of the headset, which can intelligently identify the user's charging habits, control the
charging limit, and extend the battery life by 38%.
Close discovery
When the headphone is opened, the mobile phone interface automatically pops up. Click "" to complete the first pairing. When the headset is ed back, open the headset box to automatically back.
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Send your message to this supplier
Send Now

Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset

Ask Latest Price
Product Detail
noise cancelling :
Active Noise Cancellation (ANC)
bluetooth standard :
Bluetooth v5.2
battery indicator :
LED
Battery Charging Time :
1-3 hours
waterproof standard :
IPX-5
Estimated Battery Life :
3-5 hours
Contact Supplier
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset
Hua-wei FreeBuds Pro 4 Earphone 5.2 High-Resolution Lossless Sound Quality Headphones Noise Reduction Sports Headset

Hunan Jenet Communications Equipment Co., Ltd.

Verified Supplier
3 Years
hunan, changsha
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
5G WiFi Router, 4G LTE WiFi Routers, WiFi 6 Mesh Routers
Total Annual :
15000000-25000000
Employee Number :
500~1000
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Smart Home Automation Devices
MachineU China Products Machinery Environmental Machinery Noise Reduction Device
Contact Supplier
Submit Requirement