Mini USB Charge Clip-On Book Lamp
USB Chargeable, adjustable, handsfree reading or craft light can be used for all ages. Perfect bedtime reading light. Convenient to use anywhere, 360° flexible adjustment and 3 adjustable brightness levels.
Operating temperature: 10°C~+40°C
Battery capacity: 350mAh
Charging time: 2 hours
Charging interface: Micro-USB
Working time: 5-24 hours