B36 2 in 1 Bluetooth 5.0 Transmitter Receiver Portable Wireless Audio Adapter for OLED

Condition: 100% Brand NewItem Type: Bluetooth AdapterMaterial: ABSColor: As Picture ShownWeight: Approx. 92.0g/3.2ozUse CSR bluetooth chip as the core data processing. Transmitting Power: Class IIOpen Area: >10m/32.8ft  Range of Use (the actual range depends on the equipment connected to it) Frequency Range: Bluetooth Standard, 2.402-2.480GHz Main chip data storage uses external 16M FLASH memory Support A2DP AVRCP Protocol Support for SBC/apt-X/apt-X LL/ AAC (RX) and other  The supported Bluetooth speaker or headset pairing security keys are: 0000, 1111, 1234, 8888. Use Time in Receiving State>10 hours Use Time in Transmitting State> 10 hours Charging Time: About 3 hoursCharging Input Requirements: 5V DC ≥500MA 500mAh Li-ion Rechargeable Battery(not Include) Working Temperature: -10-55℃It can be connected with Bluetooth speakers or earphones that support A2DP protocol to form a wireless audio transmission net, which can be used in TVs, CDs, home theaters and other devices; it can also be connected with mobile phones/computers to play music.