BT4875 Type C Bluetooth Audio Transmitter

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Main chip CSR8670
Bluetooth specification Bluetooth V5.0
Bluetooth protocol support A2DP HFP SBC Fast-stream  APTX  APTX-LL
Input audio USB sound card
Transfer power CLASS2
Frequency range 2.4GHz – 2.480GHz
Wireless transmission range approx. 10m
Transmitting connection 2 pcs
Number of buttons 1
External power supply voltage Type-C DC+5V/9V/12V/15V/20V (supports USB PD2.0)
Transmitting operating power approx. 0.1W
Input/output connector Type-C female connector; Type-C male connector
Product size 45.3(L)*20.0(W)*8.0(H)mm