Cubetek CB-BT01 Economy Bluetooth Transmitter V4.0, Wireless 3.5mm Adapter Cubetek is proud to launch another revolutionary economical 3.5mm Wireless Bluetooth Audio Transmitter V4.0 with simple to use, No Battery, No Charging, Simple pairing, Instant sound at an astonishing priceFEATURES: 1. USB Powered. No Charging , No Battery, All time Powered on 5V , 2 Amp USB Socket2. 3.5mm Aux Support with Bluetooth Output function.3. Allows connectivity to Bluetooth devices. Only one at a time4. Suitable for TV, PC, Laptop, and other media devices with Audio Out function.5. With Bluetooth V4.0, its compatible with most Bluetooth devices.6. Has a range of upto 10M in Open space. 7. Its not a Bluetooth Receiver and only transmits sounds from Non Bluetooth to Bluetooth audio devices. STEPS TO CONNECT:1.Connect the Transmitter to Power Source with USB socket of 5V,1 Amp like TV USB Socket or Mobile Power Adpater. The device is now powered2. Connect 3.5mm Aux Cable with the transmitter to TV Audio Out /Earphone port.3. Switch On the Bluetooth Earphone / Speaker.4. Double click the Switch on the Transmitter for Pairing it. Fast Flashing of Blue light will appear. 5. Start pairing for Bluetooth devices. When in pairing the light on the Bluetooth earphone will flash fast. Now the devices will auto pair. Once paired the Blue light on Transmitter will become stable and stop flashing. This is successful pairing.NOTE: Keep both Bluetooth devices close to each other at the time of paring. Make sure all other Bluetooth devices are put off.  CONTENTS: 1 x Bluetooth Audio Transmitter 1x AUX Cable 3.5.mm  1 x 3.5mm Female to 2 RCA Male Cable1 x User Manual