915 Generation LED Smart Digital Display Bluetooth Adapter Receiver Transmi

Using Bluetooth 5.0 chip design, the compatibility and stability are stronger.
Bluetooth receiving () and Bluetooth transmitting (TX) two in one.
Equipped with a high-definition LED digital display, the working status and Bluetooth mode are clearly visible.
Built-in digital to analog chip, supports AUX, RCA, USB, TF interface.
Cool breathing light, red/blue dual-color, soft and not dazzling. Bluetooth version: Bluetooth V5.0
Supported protocols: : A2DP AVRC TX: A2DP
Working frequency band: 2.402GHz -2.480GHz
Power level: Power level 2 (Class II)
Sensitivity: -85dBm Less than 0.1%BER
Signal-to-noise : ≥90dB
Distortion: ≤0.1%
Interface Type:
Input: 3.5mm AUX+RCA+USB+TF
Output: 3.5mm AUX+RCA
Supported formats: MP3/WAV/WMA/FLAC/G729/M4A/ALAC/DTS/MIDI/G726/MTY
Working current: Less than 40mA
Built-in battery: 3.7V/400mAh
Charging current: about 500mA
Charging time: about 1 hour
Battery life: about 6-8H, TX about 8H
Bluetooth distance: ≤10M (open place)
Charging : -USB 5V/0.5A
Compatible devices: Android, IOS system mobile phones and PADs, active speakers, power amplifiers, and Bluetooth speakers or headphones that support A2DP/protocol.
Product size: 73 x 67 x 30mm
Type: Bluetooth Adapter
Transmission rate: 1048 (Mbps)
Bluetooth standard: 5.0
color:Black
Material:ABS Package Contents:
1 x Bluetooth Adapter
1 x AUX Audio Cable
1 x Type-C Charging Cable
1 x Red And White RCA Lotus Cable
1 x English Only the above package content, other are not included.
Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.