SoundBot® SB335 Universal Wireless Bluetooth Stereo Receiver Adaptor to Stream Music from ANY Bluetooth Enabled Device to All 3.5mm Audio-in Speaker Systems, Portable Speakers, Docking Systems, Headphones, Home stereo, Car Music Sound Systems with Built-in Battery and RCA Cables, Black

Description:
- Why throw away your favorite wired acoustic systems when they are working just the way you wanted? Here is a solution with a small investment for big savings!
- Instant transformation of your classic stereo systems, wired headphones/earphones, speakers, or even car speakers into bluetooth enabled devices to enjoy high quality wireless music streaming from your A2DP Bluetooth enabled smartphone, tablet or computer within the 30 feet effective range.
- Old school media such as cd or dvd no longer required, now you can store the musics on the mobile devices and play them wirelessly over Bluetooth 2.1 with A2DP technology.

Features:
-Bluetooth version 2.1 + EDR Technology for minimum power consumption
-Enhanced A2DP profile compatible
-Built-in universal 3.5mm cable to connect stream music from Bluetooth encabled medial player devices to 3.5mm port audio output

Specifications:
-Playback time: up to 10 hours
-Charging time: 2.5 hours
-Working range: up to 33 feet

What's in the Box
-SB335 Bluetooth receiver
-Adapter for RCA Input
-User manual
-USB 2.0 charging cable