Modern Japanese rechargeable smart bicycle front lamp produced by Hapyson, model YB-100-K (Black). This compact handlebar-mounted lamp is designed for urban and commuter cycling, incorporating automatic lighting and dimming functions based on ambient light and riding conditions. Brand: Hapyson Model: YB-100-K Colour: Black Battery: Li-ion 3.7V / 500 mAh Brightness: approx. 15 lux (approx. 10 m forward) Charging time: approx. 3 hours Condition: Very good condition. It is unused item. Please inspect all images carefully. Hapyson products are well regarded in Japan for combining engineering practicality with safety-focused innovation. Ideal for both functional use and modern Japanese cycling-gear collections. Method of Shipment FedEx or Japan Post NOTICE The lot will be carefully packaged and shipped by FedEx or Japan Post. Delivery usually takes 1–2 weeks. The shipping method may vary depending on the item price and size. Sometimes Customs or the delivery company in your country may contact you by phone or email for clearance. Please make sure you are available to respond. If not, the parcel may be returned to me, and reshipping will cost more than twice the original shipping fee. I appreciate your cooperation.