Portable colorful ball with light wireless blue tooth speaker outdoor card hands-free call audio
Speakers / Hands-Free Speaker
Dimensions 66mm(Dia)X63m Weight 80g Battery 400mah,Li-ion battery Output power 3W Charging time 3 hours Playtime Up to 4hours Bluetooth version V4.0+EDR Signal-to-Noise ≥80dB Frequency response 100HZ-18KHZ Working range 10m Outer cone speaker 4Ω,3w Working Voltage 3.3-4.2V Charging Voltage DC 5V