*Input voltage: AC110~240V~50/60HZ
*Power: 35W
* Air volume: 4.5M/S
*Battery 6V6.0AH*2PCS
*Charging time: 12 hours
*Usage time: about 6~10 hours
*Input voltage: AC110~240V~50/60HZ
*Power: 35W
* Air volume: 4.5M/S
*Battery 6V6.0AH*2PCS
*Charging time: 12 hours
*Usage time: about 6~10 hours