Place of Origin : Shenzhen,China

Bluetooth Chip Dialog DA14580 operating voltage
CR 2032 Buttoncell OS support above of iOS 7.0 and Android 4.2
Standby Electric＜6.0uA operating voltage 2.7-3.2V
Freq Range 2.4-2.483GHz Network Bluetooth 4.0
Operating range 5 to 30M Standby 6 months
Color Any color for.Plastic Case Functions Self-Timer, Anti-Lost, Pickproof&Search
Unit Size:30*40*8mm, Net
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