Smart Bluetooth Anti-lost Tracker Christmas Tree Design Wallet Tracking Device - Black. It can connect with the users easy to lost items (such as : key, handbags, pet and other items) through a dedicated APP on the mobile end software settings, to realize the goods loss prevention.

Features:
1.Brand new and high quality
2.With powerful functions and stable properties
3.The anti-lost bluetooth button is a product based on the bluetooth 4.0 low power consumption.
4.Even you can also hang this button to your young children, ensure that children in your sight range
5.Or hang on your pets, will not have to worry about their lost

Specifications:
1.Material: Plastic
2.Power supply: 1 * CR2032 3V button battery (included)
3.Standby time: 6 months
4.Bluetooth: 4.0 low consumption
5.Compatible with: Android 4.3 / iOs system
6.Working range: 5 - 25m
7.Working current: < 8m
8.Working temperature: -10 - +50 ℃
9.Relative humidity: 10% - 90%
10.Weight: Aprrox. 30g
11.Color: Black

Includes:
1 x Anti-lost Tracker
1 x Hooker
1 x Manual