Specification
Product Dimensions: 85*85*H66 mm
Weight: 220 g(speaker only)
Speaker driver: stereo, 40MM, 4Ohm
Speaker output: 3W
Color Black White, Red, Blue
Frequency Response: 100-18KHz.
Signal-to-Noise Ratio: ≥60db
Distortion: ≤0.1%
Battery life: up to 3 hours(via Bluetooth)
Battery Charging voltage: 5V(500mA)
Working voltage: 3.3 -- 5V
Battery charging time: about 3 hours
Battery capacity: 500 mAh
Interface: Bluetooth, 3.5MM audio line-in jack, Micro USB charging port
Operating Frequency Range: 2.4GHz-2.48GHz
Bluetooth transmission distance: 15 meters
Bluetooth compliant: V3.0
certification CE, ROHS