New arrival self-portrait shutter, mini bluetooth anti-lost card for mobile phon,Wholesale china

Communication Protocol: Bluetooth V4.0 + EDR Working distance: less than 25 m Efficacy Battery: CR203 button battery, for up to a year APP Voice: Support English, Chinese, French, Spanish, System: Apple IOS5.0 above / Android 4.3 or more simultaneous Bluetooth 4.0 Dimensions: 32.5 * 7.2 * 36.5mm Package Size: 90 * 150 * 16mm Weight with packaging: 22g Function: 1.anti-lost alarm 2."find it" alerts 3.trace your car on parking lot 4.retrieve your lost items 5.self-portrait 6.voice recording