Features:
It adopts high-tech wireless remote sensing technology， locks with unique security code electric wave.
It will flash after mutual induction in specific distance， you can constantly feel that your lover is just around you.
Designed with stylish and small appearance， it is convenient to carry.
Matched with two exquisite mobile phone chainings for lovers， it can be used as phone accessories.
Equipped with two button cells， it is easy to operate.
Perfect choice for you to express your love.

Specifications:
Color: White + Pink
Battery: 2 * Button cell (CR2032)
Control distance: within 40m in normal circumstances (it will have some errors by the influence of surrounding environment)
Product weight: 13g
Package weight: 110g
Product size: 5.0 * 3.8 * 2.5cm
Package size: 9.3 * 6.0 * 5.8cm

Package list:
2 * Mobile phone sensor
2 * Phone chaining
1 * Product manual