Features for Classic LED Desk Lamps from Magic Purchasing Company:

1. Dimmable & touchable light;
2. Build-in llithium battery 1200mAh;
3. Certifictae: CE & RoHS.

Technical data for Classic LED Desk Lamps from Magic Purchasing Company:

1. Material: ABS+PS;
2. Size: 130 x 130 x 380mm;
3. Power: 4W; 
4. Type of LED: SMD5730 x 10pcs x 0.5W
5. CRI: >80RA
6. Color Tempreture: 3750K-4250K;
7. Brightness/ Lumen: 200LM±10%;
8. Input: DC5V/ 500ma;
9. Battery: 1200mAh
10. Accessory: USB charging cable, User manual.

http://www.magicpurchasing.com