Active noise reduction Bluetooth headset with excellent appearance
product description
Noise reduction type: single-fed master control
1. ANC chipset :JL 6925D
2. Noise reduction depth: 20db±2
3. Driver Diameter: ∅ 40mm
4. impedance :32 Ohms
5. frequency response: 20-20khz speaker
6. sensitivity: 105dB
7. microphone sensitivity :40dB±2
8. battery capacity:400mAh
9. working voltage:3.7V
10. working current:BL:2.5mA ;work:10mA

Company information
Company culture
payment & shipment
Safety Payment:
1. T/T - Small or Bulk order.
2. L/C at sight - Bulk order.
3. Paypal - Sample or small order.
Reliable and Fast:
1. We ship the headphone, earphone to worldwide.
2. Express is door to door service, such as UPS, DHL, FedEx, TNT etc.
3. Transportation time: UPS 3-4days, DHL 4-5days, FedEx 5-7days.
4. Air transportation is air port to air port service, it will take 4-6days.
5. Sea transportation is sea port to sea port service, it will take around 1 month.
