Features:
1. Bluetooth 5.0 adapter: strong compatibility, suitable for TV, computer, headset, mouse, keyboard and other universal, can be used in home audio and video, cars and offices and other venues
2. Bluetooth 5.0 + EDR: more compatible, more stable signal transmission, 10 meters barrier-free transmission
3. Two-in-one transmission and reception: one adapter dual mode, at the same time to meet the transmission and reception functions
4. Free driver: plug and play, install driver for free, quick pairing, easy to use
5. Small size, easy to carry

Product parameters:
1. Weight: 5g
2. Interface: 3.5mm AUX
3. Dimensions: about 32 x 18 x 10.2 mm
4. Transmission rate: 25Mbps
5. Working frequency: 24MHz
6. Effective working radius: 10m

Packing list:
USB Bluetooth audio transmitter x 1
3.5mm AUX audio cable x 1