Description:Internal worldwide power input 100-240VPremium quality & extremely durableMicroprocessor controlled auto cut off?Compact size & light weightLow battery temperature riseGreem-Full Red-ChargingSize��10x4x4 cm / 4x1.5x1.5 inchCord length: 75cm / 30inchPackage Includes:?1 x 18650 Rechargeable battery Charger (110-240v)