NFC Bluetooth 5.4 Receiver Transmitter FM Stereo AUX 3.5MM Optical Coaxial TF/U-Disk Wireless Adapter Remote Control For TV PC

Specifications: Product model: M6 Bluetooth version: Bluetooth V5.4 Size: 9.2*6.5*2cm Support protocol: rx: a2dp avrctx: a2dp Working frequency band: 2.402GHz -2.480GHz Power level: Power level 2 (Class II) Sensitivity: -85dBm<0.1%BER Signal-to-noise ratio: ≥90dB Distortion: ≤0.1% Interface type: input: 3.5mm AUX+RCA+ Optical coaxial+USB+TF interface output: 3.5mm AUX+RCA. Optical fiber parameters: support optical fiber input, 16M, sampling rate 99kHz. Supported formats: MP3/WAV/WMA/APE/FLAC/G729/M4A/ALAC/AMR/DTS/MIDI/G726/MTY. Screen size: 36*8MM Operating current: < ＜40mA Built-in battery: 3.7V/500mAh Charging current: about 400mA Charging time: about 2 hours Duration: about 10H for RX and 8H for TX. Bluetooth distance: ≤10M (open place) Charging method: Micro USB 5V/0.5A Compatible devices: Android, IOS mobile phones and PADs, active speakers, amplifiers, and Bluetooth speakers or headphones supporting A2DP/ protocol.

Package includes: 1x Bluetooth adapter 1x 3.5MM cable 1X RCA cable 1x Charging cable 1x Remote control 1x User manual