BT09 Bluetooth Audio Receiver

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Main chip QCC3003
Bluetooth specification Bluetooth V5.0
Bluetooth protocol support HFP HSP A2DP AVRCP
Operating voltage DC 3.0-4.2 V
Operating current ≤19mA
Operating time approx. 6H
Built-in lithium battery 110mAH
Charging time approx. 2.0H
Wireless transmission range ≤10m
Transmission power CLASS2
Frequency range 2.4GHz – 2.480GHz
External interface  3.5mm audio male plug, Micro USB male plug
Product dimensions 52.2(L) * 28.3(W) * 8.3(H) mm
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