Giới thiệu 【YKN】Table Lamp LED Stand Desk Lamp Rechargeable 3 Levels Brightness Study Reading Desk Lamp Student
feature: 1. Brightness adjustment in 3 modes. 2. USB charging port. 3. No flicker, protect your eyesight. 4.USB universal charging port, can be connected to charging treasure, mobile phone plug, computer interface, etc., charging anytime, anywhere 5. Uses: reading in the study, bedside table in the bedroom, desk, office, dormitory bedroom.
specification: Material: ABS Switch: touch control switch Power input: DC5V 400mA AC 90-240V Power: 3W White color Size: about 350 * 100 * 130mm / 12.2 * 3.93 * 3.93 '' Light source: cold light LED quantity: 14LED Color temperature: 5500k-6000k (3 modes of brightness dimming) Life time: charging: 4 hours, wake-up time: 4-10 hours