Best Selling AM FM Radio Outdoor Brightness Emergency Flashlight Powered By Solar and USB
USD $1 - $20 /Piece
Min.Order:3000 Pieces
Wenzhou Shengbo Technology Co., Ltd.
SB-5020B Best Selling AM FM Radio Outdoor Brightness Emergency Flashlight Powered By Solar and USB
New Arrival :
Radio | |
Sensitivity of the FM | Better than 10 uV |
Sensitivity of the AM | Batter than 3 mV/m |
Reception scope of the FM | 87~108MHZ |
Reception scope of the AM | 520~1620 KHZ |
The audio frequency output power | 100 mW |
Radio working time after 1 minut cranking(2.5-3 circles/s) | 18-27 Minutes |
Lighting time after 1 minut cranking(2.5-3 circles/s) | 27-36 Minutes |
Speaking time after 3 minut cranking for charging mobile phone(2.5-3 circles/s) | 4-15 Minutes |
Radio working time after 1 hour charging under sunlight(500W/ M2 ) | 20-30 Hours |
Lighting working time after 1 hour charging under sunlight (500W/ M2 ) | 23-32 Minutes |
Max. Current flux of being charged by solar energy | 20 mA |
Time of being fully charged under sunlight(500W/ M2 ) | 35-42 Hours |
Radio working time after being fully charged | 7-9 Hours |
Lighting working time after being fully charged | 4-6 Hours |
Max. Luminous flux | 11-14 LM |
Charged by outside power | |
Input voltage | 5 V |
Charging interface | DC plug Φ3.5*Φ1.3 |
Fully charged time | 6-8 Hours |
Main parts life-span | |
Switch | 5000 Times |
The whole unit | 5 Years |
The plastic unit | 5 Years |
Others | |
Spectification of built-in battery | 300 mAh, 3.6 V |
Diameter of built-in speaker | Φ36 MM (two) |
Generator power | 5 W |