Frequency: 2.4Hz~2.4835GHz
Effective range: 10m (30ft)
Battery model number and life length: button battery CR2032 x 1 cell/about 6 month
Product measurement: 32mmX32mmX10mm
Product net weight: 8.5g
Product gross weight: 20g
Packing size: 110mm X 65mm X 25mm
Battery capacity: 130mAh;
Standby current: 300μA;
Working current: 3mA

Compatible for iphone4s/5/6 ,ipad3,4/mini/IOS 6.0 above and Android 4.2.2 systems