Tai Nghe Bluetooth V5.0 Không Dây Gắn Mũ Bảo Hiểm

Installation:1. Remove the inner lining of the ear part of the helmet, tear off the release paper of the Buckle surface, and stick the Buckle on the ear part of the helmet, stick one on each side, and press it firmly to make it stick firmly.
2. Tear off the release paper of the crocheted Buckle, put the Buckle on the back of the earphone, stick one on each side, and press it firmly to make it stick firmly.
3. Attach the earphone with the microphone tube and the button to the Buckle of the left ear of the helmet, and press it to make it stick firmly. Install the inner lining of the left ear back into the helmet, and position the microphone and USB charging head to ensure that the microphone is facing the mouth (if the adjustment is not in place, it may affect the call).
4. Pass the sub-headphone through the top of the helmet and buckle it on the rough surface of the helmet's right ear. Press it firmly to make it stick firmly. Then install the inner lining at the right ear.
5. The headset can be disassembled, the Buckle fix is better, pay attention not to use too much force when disassembling, so as not to pull the Buckle off.
Features:
Latest bluetooth V4.2 chip, high fidelity stereo
No need for manual operation, automatic call answering
Built-in high sensitivity microphone with windproof sponge cover
bluetooth headsets have a static placement time of up to 1200 days
iOS system displays battery power and activates SIRI Smart Voice Assistant
bluetooth transmission rate is fast and stable, 10-40 meters transmission distance
Ultra low power consumption, continuous playing music for 13 hours (100 volume playback)
English voice prompts for power on, power off, pairing success, low battery, maximum volume, etc
Can be used in most motorcycle helmets on the market, can be installed in DIY, simple and convenient
Specification:
Name: bluetooth Headset
bluetooth Specification: V4.2+EDR/A2DP/AVRCP/HFP
Frequency Range: 2.4026GHz-2.480GHz
Transmission Distance:10-40m
Channel: Stereo
Speaker Parameters: 24 ohms / 30mm
Speaker Power: 30 mW*2
Signal to Noise Ratio: 110dB
Siri: Support
Lithium Battery: 3.7V/250mAh
Play Time: 13 hours (100 volume playback)
Talk Time: 18 hours or more
Standby Time: 700 hours or more
Charging Time: About 2.5 hour
Rest Time: 1200 days
Colour:Black
Material:ABS
Size:22.2*4.5*1cm
Package Contents:
1 * earphone
1 * charging cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1