MPOW BH298B Wireless Receiver User Manual

Diagram: AUX Output Mic Multifunction Button: Pause/Play Ring LED Indicator USB Charging Port Volume Up / Next Track Volume Down / Previous Track ON / OFF Switch Specifications: Product Name Wireless Receiver Connection Technology WIreless Frequency Range 2.402 GHz-2.480 GHz Wireless Protocol HFP/HSP/A2DP Battery Capacity Li-Po 170 mAh Working Current 15mA Charge Voltage DC 5.0 … Read more