Enjoy life at high frequency with Adasen Speakers!

Dual high definition speaker drive units, 360 surround super bass and stereo sound effect, feel the shocking bass of the music with the  Multifunction Speaker. With a Bluetooth 4.0 chipset that provides a stable signal at as far as 10 distance, enjoy your playlist with family and friends at super high volume. A Full Frequency Speaker with micro SD Battery, FM Radio, Bluetooth 3.5 Compatibility, you've got a complete entertainment unit in the JY flashlight speaker.

Multi-in-1 Function Portable Bluetooth Bicycle Speaker with Full Accessories
*Bluetooth Music Player
*Bluetooth Hands Free Phone 
*Accessories: USB Charge Cable
Sports/Cycling Big Love 
Designed to mount on bike’s handle-bar, it gives you a rocking stereo cycling journey in day and night. By simply pressing the power button, torch your way and can be perfectly used in outdoor hiking and emergency moments. 
Great Protection 
Silicone protective sleeve ensure waterproof ( small rain-resistant leave ), dustproof and shockproof. 
Up to 24 hours Music Play 
Built-in 3600mAH battery can last for up to 6-8 hours on a single charge for Bluetooth function. Playing by micro SD card? It can play all day and night! 

Specification 

Tf Card With FM

Subwoofer

Bluetooth Version: CSR 4.0 

Flashlight

Micro-SD Card & USB Slots

Bluetooth 3.5

FM Radio

Battery capacity: 4000mAh 
Music/ Calling time: about 10hrs (Micro SD card up to 24 hours) 
Standby time: ≥30 days 
Charging time: about 5 hours 
Transmission distance: 10m 
Frequency response: 20Hz-20KHz 
Speaker: 4Ω 
Output power: 3W 
LED lamp power: 1W (3 LED modes: Normal, Weak, Flash) 

Official brand- Adasen with T&C APP