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5.Technical Specifications
GENERAL
BT version BT version V5.0 +EDR
Protocol HFP; HSP; A2DP; AVRCP; SPP
Transmit Distance 10 Meters
Maximum Transmission
Power
Class2, 4dbm
Sensitivity -80dBm
Audio performance SBC Decoding
Speaker 1W/8R
LED Green/Red
LCD screen 2.2inch
Charge 5V Type C USB
Battery capacity/Votage 1800mAh 3.7V
Interface 3.5mm
Dimension (H*W*D) 109x62x28mm
Weight 147g
Working Temperature -20°C ~ 55°C
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