GiftU corporate gift expert, provides travel gifts ideas, customised luggage tag, trolley luggage case, travel adaptor, small order welcome, 10 days production 

GiftU leading corporate gift & promotion gift market, we provide professional customize gift solutions and creative gift ideas

Shackle diameter: 4mm
Charge mode: Micro-US
Fingerprint collection time: Less than 0.8s
Fingerprint groups 11 groups
Operation temperature -10°c~45°c