Product Specifications :
1.)Easy to operate, just rotating the handle for charging
2.)2 pcs bright LED
3.)Power: Dynamo & Lithium batteries
4.)With Keychain
5.)Big LOGO space for your products promotion and company presentation
Product Specifications :
1.)Easy to operate, just rotating the handle for charging
2.)2 pcs bright LED
3.)Power: Dynamo & Lithium batteries
4.)With Keychain
5.)Big LOGO space for your products promotion and company presentation