IP66 waterproof and dust-proof design.
Built-in 250mAh lithium battery, the longest standby time up to one year.
Diversification of use scenes: bag, suitcase, door, cabinet,container truck, bicycles, etc.
IP66 waterproof and dust-proof design.
Built-in 250mAh lithium battery, the longest standby time up to one year.
Diversification of use scenes: bag, suitcase, door, cabinet,container truck, bicycles, etc.