It is not only a Bluetooth Audio Transmitter adapter, and it also can emit or receive Bluetooth signal from your non-Bluetooth-enabled devices(TV, Speaker, TV Box, Car, Computer, Phone, Tablet, Projector and more), allowing them to establish connections via Bluetooth.

Key Features:

1. Bluetooth 5.0 Audio Adapter
2. Bluetooth Receiver Mode
3. Bluetooth Transmitter Mode
4. Wireless Reception Range
5. Long Standby Time

Product Specifications:
Bluetooth version: V5.0
Support portcol: RX: A2DP/AVRC,TX: A2DP
Frequency range: 2400-2483.5MHz
Sensitivity: -81dBm<0.1%BER
Transmission distance: Barrier-free about >10m
Frequency response: 10Hz-20KHz
Signal-to-noise ratio: ≧75db
Audio Performance: SBC decode
Interface type: Aux in 3.5MM audio*1, Aux out 3.5MM *2
Basic function: Bluetooth receiver/Bluetooth transmitter
Use method: Plug and play
Support equipmect: Mobile phone/tablet/PC/TV/speaker/amplifier/headset/projector Mixers and other equipment with audio input/output interfaces"
Power supply mode: Type-C interface
Input parameters: DC 5V⎓500mA (2A max)
Battery capacity: 3.7V/250mAh 0.925Wh
Using the length: About 5～6 hours (Charging time: about 1.5 hours)
Product weight: 70G
Product size: (L x W x H): 76*71*18mm

Packing:
1 x Bluetooth audio adapter
1 x 3.5mm audio cable
1 x RCA audio cable
1 x USB Charging Cable
1 x User Manual