1,Color: Black/White/Blue/Silver/Gold 2,Bluetooth Version: Bluetooth5.0 3,App name: iFindu 4,Support languages: English,Chinese

5, Battery: CR2032 ×1PC

6, Product weigt: 9g (Device & battery), 25g(With packing box)

7, Product size: 38*38*7mm/pcs

8, Carton No: 200pcs/ctn ,G.W:6KG/ctn, Carton size:49*22*32cm/ctn

Q: Where is your factory located? How can I visit you?

A. Our factory locates in Shenzhen city, Guangdong province, China.

You can fly to Shenzhen/Hongkong/Guangzhou International Air Port, and we will pick you up.

Welcome to visit us!

Q: Can I get samples?

A: We are honored to offer you samples if you pay the sample charge. The all charge will refund to you once the cargo order confirmed.

Q: Can your company do OEM or ODM?

A: Yes