Lighting battery can be used lasting 240hours,
Features
1.No change to common size of battery
2.No influence on power function of battery
3.Durable and high-energy battery
4.Portable and fashionable pendant.
5.Mini flashlight for emergent illumination.
It brings you light in case of unexpected power failure
It gives you hope in emergency
It adds aura in moments of excitement.
It creates romance for couple in love
It delivers your message.
Honors of lighting battery
Perfect combination of battery and LED
Red Dot Design Award.Germany 2009(Oscar of industrial design)
Exclusive Patent Rights(patent No.200920080700.0)