Details: 1. Weight: about 145 g 2. Battery: 2000mAh 3. Material: ABS+silicone strap 4. Size: about 11x4x3.5 cm 5. Range: about 200 meters 6. Speaker decibel: about 120 decibels 7. Charging method: solar charging + USB charging Features: 1. T6LED lamp beads, strong long-range light, wide illumination range and long service life 2. Daily waterproof, can be used in rainy days 3. Three lighting modes can be switched (strong light/low light/burst flash) 4. With battery indicator light, keep track of the battery status 5. 120 decibel tweeter, safe riding, 5 sound modes can be switched (long press for 5 seconds to change the sound) 6. Solar/USB direct charging, two charging modes 7. Easy to disassemble and assemble, strong and durable, firm and wear-resistant 8. Concave front eaves to prevent dazzling lights and rainwater
