Bicycle headlight, USB rechargeable solar headlamp with 4 modes and bell for added safety.

SMART SOLAR BIKE LIGHT: 350 lumens maximum, 200-300m range. 4 modes: high/low/flashing/SOS.

Battery life: 2.5 hours in high mode, 5 hours in low mode. IPX5 waterproof: rainproof.

Power source: rechargeable via USB and solar power. The integrated solar panel ensures automatic recharging in sunlight. Built-in 2000mAh rechargeable lithium battery: eco-friendly, safe, and efficient.

ADAPTIVE LIGHTING MODE: Activate the smart lighting mode by pressing the switch when the blue light is on. The light automatically turns on in the dark and off in the light. Convenient!

POWERFUL BIKE RING: 5 sound modes available, up to 120dB.

Press and hold for 5 seconds to select the desired mode. Suitable for all users. Get yours now.

USB Output: It can charge your mobile phone and USB taillight, ensuring a constant solar power supply for your electronic devices on the bike. Universal USB output voltage: 5V, current: 0.5A.