Product name:Wireless audio adapter Main body size (body):57mmx33mmx14.8mm Wireless version:5.3 Range:less than equal10m Product input:5V/1A Battery life(approximately):transmit: 13H, receive: 17H Colour:Black Material:plastic Package Contents: 1x Bluetooth Receiver Transmitter 1x TYpe C cable 1x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
