Item Name: Camera Controller Self-Timer Wireless Bluetooth Shutter Release For IOS Android. It is compatible for iOS system, for Android system, for PC system etc.Can be used to take long distance photos up to 10 meters in the absence of obstacles.Can be docked with the cell phone bluetooth, no extra software needed.With it you never need to ask some stranger to take photos.Brand new and high quality. Multi colors, fashionable.It can be used as a camera shutter remote controller of mobile phone.This item is a portable bluetooth remote control device which can be hung on a key chain.Rechargeable design, built-in 190mah lithium battery, charging half an hour can be used for a day, very convenient.Specifications:1. Color: White, Pink2. Apply to: iOS system (5.0 Above) / Android system (4.1 Above) 3. Function Keys: On/Off, Photograph4. Bluetooth: V4.05. Transmit Frequency: 2.4GHz ~ 2.4835GHz6. Frequency: 2.4Hz - 2.48GHz7. Effective distance: 10m8.