TWS A2DP AVCTP HFP Bluetooth 500mAh Invisible Wireless Headphones

Wireless TWS Earphone V50 With A2DP,AVCTP,AVDTP,AVRCP,HFP Bluetooth Profile

What are the benefits of Bluetooth wireless life efficiency and health?

Wearing a Bluetooth headset, you can write email and talk on the phone, you can talk on the phone while driving, and you can talk on

the phone while doing housework, never again Annoying wires! Just like a mobile phone ad featuring Bluetooth headsets: free your hands and let them do what it should do. On the basis of ordinary earphones, in-ear earphones are inserted into the ear canal with

a gel plug to obtain better airtightness.

The performance effect of the headset is increased, and this sealing basically provides two functions. The semi - in - ear type is designed according to the sound unit, the shape of the earphone, and the form of the closed ear canal should be regarded as a version of the earbud earphone.

Details

1. HD reduction, to protect your hearing

2. Metal ear external shell warhead type silicone earmuffs, wear comfortable.

3. Light touch switch, a call button

4. High - performance speaker, build loudly field effect

5. Low frequency full comfort, high-frequency sounded clear

Advantages

In - ear

physical noise reduction effect is good, external noise and other interference are small, the earphones can still hear the details of the song in a noisy environment, most in-ear styles adopt a closed design, and the ear canal is The space between the earphone diaphragms is closed, and the bass is easy to push up, so the general in-ear listening experience is more adequate than the low volume of earbuds.

Although many of us are listening to music with headphones, we have to admit that many scientific reports have stated that wearing headphones for a long time will cause certain damage to hearing. When running outdoors, in addition to a certain degree of isolation from outside noise, it is also necessary to avoid too good sound insulation ability to avoid accidents. Therefore, the general sports earplugs do not tend to be made into the full - ear type, but the "semi-in-ear type" in which the flat head earplugs are combined into the

ear are mainly used.