● Bluetooth 4.0, environmental protection, low power consumption, Apple Authorized Bluetooth solution developers

●Rechargeable lithium battery, a charge can be 1-2 months

●Half of the size of a business card, only 5mm thickness, easy to carry, I have my line

●Mobile wallet, keys, l age, pets, children, elderly mutual Guardian

●Built-in lithium polymer battery, vibrator, buzzer

●A key mating connector IPHONE, IPAD and IPHONE easy operation

●Surface mount leather craft, express individuality and elegance, my personality, I decide

●The first layer of the dermis, the second floor leather or PU, PVC can be customized according to customer requirements

●Screen printing, embossing or hot stamping LOGO according to customer requirements

●According to customer requirements to develop mold, custom personalized look

●IML process shell mold, so stay tuned