feature:

1. This extremely portable and lightweight wireless audio transmitter and receiver is the ideal wireless audio solution for every situation and use

2. Transmitter Mode: Wirelessly stream audio from a non-Bluetooth TV, home stereo or CD player to Bluetooth headphones or speakers

3. Receiver Mode: Wirelessly stream audio from a Bluetooth-enabled phone, tablet, or computer to a wired stereo, speakers, or headphones

4. Switch between transmitter and receiver modes with the flick of a switch. Connect easily with advanced Bluetooth technology and 3.5mm audio cable (included).

5. Ultra-Portable Audio Streaming Power Supply
With a width of 37mm and a weight of only 18g (0.63oz), it has powerful wireless audio streaming capabilities. Slide this transmitter and receiver into your backpack or laptop bag and carry it with you effortlessly.

6.Wide Compatibility: With the included 3.5mm cable and 3.5mm to 2RCA cable, this receiver transmitter adapter can be widely used in your computer, laptop, home stereo system, headphone, smartphone, Mp3 playback player, CD player, etc.

7. Bluetooth hands-free calling: In receiving mode, this product supports Bluetooth hands-free calling. When the phone calls, short press the power button to answer the call

Specification:

Model: BT700
Technology: BT5.0, A2DP, AVRCP (Receiver mode only)
Operating Range: Up to 10m / 33ft (without any blocking objects)
Charging time: 2 hours
Battery Type: Lithium Polymer (200mAh)
Size: 37×37×12mm

Package Contents:

1 Bluetooth 5.0 Audio Transmitter/Receiver Adapter
1x Micro USB Power Cable
1x RCA cable (optional)
1x 3.5mm auxiliary cable
1x User Manual