TOPNEX product
AXL219-C
Material: APS+PCType of Battery:Polymer Li-ion BatteryBattery Capacity: 20000mAh/77WhPower Display: Segment...
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Model Number:HT02
Dimension:35*32*9mm
Weight:7.0g
Speaker:Built-in Buzzer
Sound Level:70~90db
Standby Time:12-14 Months
Battery Capacity:210mAh
Material;PC+ABS
Color:White/Black