SOLEMEMO N16 Bluetooth Speaker with Dual Drivers, Touch-Sensitive Controls, and Stereo Bass sound for Cell Phone, PC, Laptop, Tablet, MP3 / MP4 Media Player, PSP, etc. (Red) Dual 3W drivers (6W total), with specialized passive bass radiator and automatic frequency control technology design built in to provide excellent stereo sound. Bluetooth 3.0 + EDR, supports A2DP protocol, easy to pair with no Bluetooth code / pin needed.Includes 3.5mm AUX jack connection for connection to your non-Bluetooth devices (cable included). Light-up touch panel controls for style and convenience at night or in dark areas. Crystal pattern face plate design with non-slip feet to prevent movement on surfaces. Ability to play MP3 files directly from a Micro SD card.Built-in rechargeable Li-Polyester battery for up to 6 hours music playback via Bluetooth, and up to 12 hours via AUX line input.10 meter Bluetooth connection range.