OS supported: Android 4.2.2 or higher, such as Samsung Galaxy S5 / S4 / S3 / S2, Note 1 / 2 / 3, Tab 2 / 8 / 10 etc; Google Nexus 7 / 10; Other Android cell phone such as Xiaomi, Lenovo, ZTE, Huawei, Coolpad, BBK Vivo, OPPO etc, which need install “Camera 360” camera APP. iOS 6.0 or higher, such as IPHONE 5S / 5C / 5 / 4S / 4, IPAD 3 / 2, IPAD MINI 1 / 2, IPOD Touch 4 etc. (The IPHONE can direct remote control the shutter to take pictures.)

Bluetooth version: Bluetooth v3.0, low power consumption, high speed without delay

Effective distance: 10m

Working frequency: 2.4GHz

Working mode: GFSK

Working current: 2.0mA (Level-1 sleepy current 1.5mA)

Standby current: 200uA

Sleepy current: 10uA

Working voltage: 3V~5V

Working temperature: -10’C~55’C

Working humidity: 10%~70%

Power supply: 4 x LR936 batteries (included)

Standby time: 40 days

Working time: 7 days.

Designed with stylus pen function, multi-function and practical.