Function & Feature:
· 2 LEDs lighting
· Charged by dim light solar panel
· Used as a key chain
· Cranking for power generation
· Controlled by slide switch, long lifespan
· Handsome appearance, mini size and convenient to use
Main Technical Parameters:
Item | Parameter | Unit |
Max. luminous flux | more than 6 | Lm |
Lighting time after 1 minute cranking | more than 3 | Minute |
Lighting time after 3 minutes cranking | more than 5 | Minute |
Lighting time after being charged fully | more than 30 | Minute |
Fully charged time by hand crank | 50~60 | Minute |
Lighting time after being charged by light (500Lux) for 10 hours | more than 40 | Second |
LED lifetime | 50000 | Hour |
Switch lifetime | 10000 | Time |
The plastic part lifetime | 5 | Year |
Size & Weight
Size: 46×31×24 mm
Weight: 25 g
Keychain (Solar Key chain, mini)