Easily Plays music with bass effect via bluetooth, Micro SD card (TF card) or FM radio;
Built-in 4000mAh battery, can output power to external devices via USB port as a powerbank;
3 mode flashlight: high,low,strobe; Strobe mode can be used as warning or SOS in outdoor activities;
It can be easily mounted on the bike by bracket and Silicone protective sleeve ensure waterproof and shockproof;
Built-in latest bluetooth 4.0 technology works with virtually any bluetooth-enabled device (smartphones, tablets, PCs);

Technical Details

Size (LWH): 7.3 inches, 3.1 inches, 3 inches
Product Details
Product Dimensions: 7.3 x 3.1 x 3 inches
Shipping Weight: 0.85 pounds (View shipping rates and policies)
ASIN : B00Z5BILGO