What's in the box:

TS-BT35F05 USB Bluetooth Audio Transmitter Wireless Stereo Bluetooth Music Box Dongle Adapter for TV MP3 PC Black (Standard)

The Bluetooth Transmitter is specially designed for the Audio Devices (such as MP3, MP4, TV and PC, etc.) without Bluetooth function. You can connect the Bluetooth Transmitter to the audio devices via the included 3.5mm Audio Plug, changing these audio devices into Bluetooth-enabled audio devices, and making it work with Bluetooth-enabled Headset and Speaker.

Features:
Connect to the Audio Devices without Bluetooth function via 3.5mm audio plug, make it able to work with Bluetooth A2DP headset / speaker.
Effective range, 10m / 33ft (Depending on specific circumstance and the transmitter device).
Standard 3.5mm audio socket enables to connect to MP3, MP4, TV and most modern audio device.
USB plug for getting power. Plug and play, no need installation.
Compact size, portable and lightweight, very easy to carry and custody.

Operation Steps:
1. Connect the USB Bluetooth transmitter by audio cable with TV, computer, MP3 and other audio devices without Bluetooth function.
2. Plug the transmitter into USB charger (not included) for getting power.
3. Turn on the bluetooth function of Bluetooth headset or Bluetooth speaker,searching for the device to connect when the blue and red LED flash alternately.
4. After paired successfully, you can enjoy the sound wirelessly.

Specifications:
Model Number: TS-BT35F05
Bluetooth Version: Bluetooth 2.1
Transmission Distance: no less than 10m
Power Source: USB
Color: Black
Item Size: 5.6 * 2.5 * 1.3cm / 2.2 * 0.98 * 0.51in
Item Weight: 9g / 0.31oz
Package size: 11.0 * 7.8 * 2.0cm / 4.33 * 3.07 * 0.79in
Package weight: 49g / 1.75oz

Package List:
1 * Bluetooth Transmitter
1 * 3.5mm Audio Cable
1 * AV Cable
1 * English User Manual