HOCO K29 Mini Lamp For live streaming, selfie, lighting, reading. About this Item "1. Material: PC+ABS 2. Dimensions: 144 * 70 * 53 mm; Weight: 73 g 3. Compatible thickness: 1-20 mm (clamping thickness) 4. Battery capacity: 300 mAh; Usage time: 2-5 hours; Charging time: 30 minutes 5. Lighting: 9-level switching between warm light, cool light and warm white; Color temperature: 2700 K-6500 K 6. Supports devices such as cell phones, computer displays, desks, cameras, etc. 7. Application scenarios: live streaming, selfie, lighting, reading"