Product Description

Bluetooth Vversion: 3.0
Working frequency: 2.4Hz-2.4835GHz
Maximum load: 500g
Stretch Length: 23.5cm-100.5cm
Scope(fit phones): 50-85MM
Flex section: 7
Main material: Stainless steel material
Color: Black,Pink,Green,Blue
Charge-free
Plug and pla devices
Universal using for IOS and Android
Support System : ≥android 3.0 , ios5.0
Main Function: autodyne by Mobile Phone