Awei A847BL Neckband Bluetooth Earphones 5.3 Waterproof Sport Earphones Bluetooth Wireless Headphones With Mic For Running

1. Rear mounted wireless sports Bluetooth earphones. Release hands, suitable for outdoor sports and running

2. Automatic conversion between phone and music, up/down selection, playback/pause

3. Stereo high quality listening to music, stunning bass effect, clear call

4. Support one to two function, call rejection function

5. Support voice (English) prompt function for operation

6. Large battery capacity, low power consumption, and long battery life

7. Support IOS system power display

8. With surround stereo (audition: Cai Qin's Ferry)

9. Support NFC function

Specifications:

Bluetooth version: CSR4.1CSR8635

Channel system: Stereo (dual channel)

Battery capacity: 100mAh

Drive unit: 10mm

Product weight: 16g

Weight: 76g

Product color: black/red

Charging time: 1.5 hours

Call duration: 8 hours

Music duration: 6 hours

Supported protocols: HSP/HFP/A2DP/AVRCP

Input charging standard: DC 5V 300MA

Bluetooth operating frequency: 2.400GH-z-2.480GH-z

Best call distance:<1M

Maximum transmission distance: 10M

Voice prompt: supported

Multipoint connection: supported

Wearing method: hanging type

Instructions: Chinese and English

Accessories included: USB charging cable, instruction manual, large and small earplugs