Bluetooth 5.0 Transmitter Receiver Multifunction 2 in 1 Wireless Bluetooth Adapter for TV CD Player MP3 Feature: 1. This product is a bluetooth device that integrates receiving and transmitting, which is easy to operate and can send and receive all signals freely. 2. Through the product's Bluetooth reception mode, the music in the mobile phone can be transmitted to the traditional home equipment. 3. Through the bluetooth transmission mode of the product, the TV, CD player, MP3 or other sources can be sent to the Bluetooth speaker or bluetooth headset. 4. Thanks to the bluetooth transmitter receiver's low latency technology, it also supports real time streaming of sounds from online games, TV and movies. 5. Perfect solution to the device limitations, the 2 in 1 wireless bluetooth adapter extends all kinds of equipment conversion function. Specification: Item Type: Bluetooth 5.0 Transmitter Receiver Material: ABS Bluetooth Version: 5.0 Bluetooth Protocol Support: A2DP and AVRCP Support Multi format Decoding: MP3, WAV, WMA, APE, FLAC Charging Input Voltage: DC 5V Working Hours: > 10H Charging Time: 2H Signal Ratio: & 65310;95db Input and Output Connection: 3.5mm Stereo Headphone Stand Battery: Built in Lithium Battery, 3.7V 400mah Package List: 1 x 3.5mm Cable 1 x USB Charging Line 1 x Connection Line 1 x Manual 1 x Bluetooth 5.0 Transmitter Receiver