Specifications:                               
Input Voltage : 5V DC        
Rated Power : 3W        
Battery Type : 3.7V 2000mAh Lithium Ion
with safety battery features: 
* CID (Current Interrupt Device): protect the cells under overcharge conditions
* PRV (Pressure Relief Valve): prevents excessive pressure buildup when the battery is being charged, and automatically reseals once the pressure is released.
* PTC (Positive Temperature Coefficient): protects the cells under the external short conditions      
Charging Time : 6 Hours        
Usage Duration Lamp
Low: 100 Hours
High: 3 Hours      
                                
Product Features:                                
- Rechargeable folding desk lamp                                
- Easy to operate, foldable and can be stretched to a desired height (up to 430mm)         
- High illumination that fits reading, writing and computer-aided tasks                              
- Longer battery life and very safe to use due to built-in overcharge and over discharge protection                                
- Fast charging with longer battery discharge rate for longer operation                             
- Charging and full charge indicators                                
- Equipped with Type-C charging input port that can be charged anywhere using power bank, car chargers and charger adaptors 
- Touch control pad