This is the Savio TR-11/B wireless bluetooth adapter, a compact device that combines the functions of a bluetooth transmitter and a hands-free speaker. With the help of the adapter, you can easily turn a wired headphone into a wireless bluetooth headphone, or a wired speaker into a bluetooth speaker, or you can even use it directly on the AUX input of your vehicle (with the supplied connectors) as a bluetooth player.

- Operating range: 15 m
- Charging time: max 30 minutes
- Operating time: 3 hours
- Built-in microphone
- Built-in function buttons (accept/reject call, skip music track forward/backward)

Package holder:

- Wireless audio adapter
- 1 metal 3.5mm (M) 3.5mm (M) jack adapter
- 1 USB micro USB charging cable
- 1 pc 3.5mm (M) 3.5mm (M) jack cable
- Instructions for use