Features
Wireless Bluetooth speaker for cell phones
Designed with a TF card slot and standard USB port
Features colorful LED light effect
Built-in Microphone allowing you to freely answer calls
Charged via a USB cable， convenient to use
Lightweight for ease of carrying
General Specs
Brand & ModelS09U  
Bluetooth VersionV3.0
Operating RangeUp to 10 m
Working Time5 hours
Speaker Diameter45 mm
Loudspeaker Output3W
Frequency Response280Hz-16KHz
SNR≥95dB
Distortion≤0.5%
Battery Capacity520mAh
Charging Voltage5V±0.5V
Charging Time2 hours
CompatibilityBluetooth-enabled devices
Dimensions60 x 60 x 50 mm
Net Weight230 g