Item No.: S01H213
.Metal material: Stainless steel, Zinc alloy, plastic  
.APP AVailable: IOS7.0 Android 4.0  
.Bluetooth version: 4.0  
.Size: L52mm*T30mm*H86mm, Net weight: 216g.  
.Battery capacity: 3.7V 400mA  
.Input:5V, Lock current:150mA, Standby:3mA  
.Recharging time: 3-4 hours, Standby time: 80 days  
.Working time: 60 days with 3 times of locking and unlocking a day.  
.Water resistance: IPX3