SB-3030E Outdoor LED Hand-Cranked Rechargeable Flashlight Emergency Lighting Radio

1. Built-in radio, FM (frequency modulation) automatic tuning receiver
2. Handheld lighting function, easily illuminating dark environments
3. Hand-crank self-powered, can provide emergency charging for digital products
4. Active alarm, can be activated with one button to trigger high-decibel alarm function
5. Compact and easy to carry
6. Suitable for hiking, camping, emergency lights, search, daily carrying, cave exploration, night fishing, patrolling

Electrical performance parameters:
1. Output voltage: 5.6V ± 0.2V
2. Maximum output current: greater than or equal to 400mA
3. Lighting time for one lamp with hand-winding for 1 minute: greater than or equal to 70 minutes
4. Lighting time for three lamps with hand-winding for 1 minute: greater than or equal to 40 minutes
5. Talk time with hand-winding for 1 minute: 2-8 minutes
6. Alarm time with hand-winding for 1 minute: greater than or equal to 4 minutes
7. Radio reception time with hand-winding for 1 minute: greater than or equal to 10 minutes
8. Note: when testing the radio/alarm discharge time, it is considered accurate when the sound distortion occurs

Key parameters for lighting performance:
1. Maximum luminous flux: greater than or equal to 5000 MLM
2. Illumination duration when operated manually for 1 minute: greater than or equal to 30 minutes
3. Note: when testing the lighting duration, the brightness should be reduced to 100 mLM

Main parameters of the radio:
1. Frequency range: 88 - 108 MHz
2. Output power: greater than or equal to 0.8W
3. Battery: nickel-metal-hydride rechargeable battery, 80mAh/3.6V
4. Size: about 17.6 x 6 x 5.8 cm
5. Weight: about 230g