FDA-Approved Materials: body-Safe ABS Plastic
Finish: Glossy ABS Plastic
Size: 86 x 57 x 34mm
Weight: 85g/3.12oz
Battery: Li-lon 500mAh 3.7V
Charging: 2 h at 5.0V 500mA
User Time: 4 hours
Standby: 90 days
Frequency: 120Hz
Max Noise Level: <50dB