Model Number: #IET-003114 Brand Name: idealteach Key Specifications/Special Features: -We participate every year in the Asian fairs and we can share with you the latest products to help you grow your business- Professional research and development department, every month there will be new products- Our products are certified- Accept OEM and ODM designs- Small orders are accepted- Good pre-sale and after-sales service- One year warranty available- Place of origin- Quality approved Plug: US, EU, UK, AU Materials: PC and ABS Weight: 153g (whit packing add 15g ) Color: white Packing quantity: Carton dimensions: Carton weight: Minimum order quantity : 100 pieces OEM: 3-5K Certification: not Input voltage: 100-240V Output voltage: 14.5V-3.1A Use for: MacBook