Bluetooth Speaker with Flash Light

Flashlight Bluetooth speaker  *LED flashlight, Bluetooth speakers, Bluetooth hands-free calling, Power bank function and Built-in TF Card slot. *It is equipped with a 2200mAh mobile power bank that charges your USB devices such as cellphone and tablet when you need it. *With a bike mount, easy to mount on the bike by bracket. You can ride a bike and listen to music at the same time *BT Wireless Connectivity: BT 3.0 technology, works with virtually any BT-enabled device (smartphones, tablets,); super bass. Up to 10 hours playtime from any Bluetooth enabled device, or listen via TF card. * High-Quality Product: Anything defect or problems, please email us first.  Products name  Multi-function Music Torch SOS Bicycle Use speaker Power supply DC 5V Output Power 3W Frequency Response 180 Hz-20 kHz Material ABS Impedance 4 ohm Li-ion Output 5V/1A Battery Capacity 1200mAh/2000mAh/2200mAh/2600mAh for Option Speaker size 31MM Dimensions 152*36*30mm   Transmission Range u