Havir Bluetooth 4.0 Smart Bidirectional Finder Wallet Phone Children Anti-lost Alarm

Specification:
Brand: Havir
Model: HV-100
Color: Blue,Pink,Gold,Black,White
Material: ABS
Support: iPhone 4s 5 5s 6 6plus
Communication: Bluetooth 4.0(2.4 ~ 2.48GHz)
Alarm volume: 90dB
Battery: Polymer lithium battery (90mA,Rechargeable)
Chip: CC2540
Distance: 15M-30M (Up to the actual situation)

Feature:
Bidirectional finder and Bidirectional anti-lost

Packing list:
1 x Anti-lost alarm
1 x Strap
1 x Rechargeable cable
1 x English user manual