Tai nghe Bluetooth 4.2 gắn mũ bảo hiểm

Giới thiệu Tai nghe Bluetooth 4.2 gắn mũ bảo hiểm

Specifications:
Compatible with most motorcycle and scooter helmets and its easy be DIY installed. Biker could enjoy music
and receiving GPS voice instructions from Bluetooth enabled device while driving.
Latest Bluetooth V4.2 technology, with excellent stereo sound quality output, less power consumption, fast &
steady connection, compatible with all Bluetooth enabled device like mobile phones, tablets, GPS, etc.
Three buttons with functions: next song, previous song, power on/off.
Can set answer incoming calls automatically for hands free talking, free bickers hands and for safe driving.

Item Name: Helmet Bluetooth Headphone
Working Voltage: DC5V
Bluetooth Version: V4.2+BR+EDR
Bluetooth Protocol: Support a2dp/avctp/avdtp/avrcp/hfp/spp/smp/att/gap/gatt/rfcomm/sdp/L2cap profile.
Effective Range: 10-15m(Barrier Free 30m)
Frequency: 2.402 GHz～2.480GHz
Distortion: -70db
Data Transmission Rate: 300Kb/S
Audio Encoding Specification: SBC
Transmission Power: 4dbm
SNR: >90db
Sensitivity: -85db
Bluetooth Connection Time: 5-7S
Charging Time: ≤1 Hour
Standby Time: ≤160 Hours
Continuous Working Time: ≤8 Hours
Note: Due to the light and screen setting difference, the items color may be slightly different from the pictures.

Package Includes:
1 x Helmet Bluetooth Headphone
1 x Charging Cable
1 x User Manual

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