Specification Model KY X4Product Name Personal Air Purifier NecklaceVoltage DC5VPower 1 25WCurrent 20mANegative Ion Concentration 502 million ions cm³Battery Life Approximately 18 hoursCharging Time 2 hours Charging Interface Type C interfaceDimensions 52x48x23mmWeight 34gAvailable Colors Rose Gold Blue White BlackFeatures 1 Releases 502 million negative oxygen ions to purify air effectively 2 Compact and lightweight design weighing only 34g suitable for indoor or outdoor use 3 Long lasting battery life of 18 hours per charge4 Type C charging interface ensures easy and efficient usage 5 Silent operation at 5 decibels enables comfortable use even while sleeping 6 Aviation grade chip technology ensures safe stable and ozone free performance Package Includes 1 x Personal Air Purifier Necklace1 x USB Cable1 x Manual1 x Package Box
