Modulation system: GFSK
Interface type: Bluetooth
Bluetooth version: Broadcom 3.0
Operation system: IOS
Operating distance: Working voltage: 3.7V
Working current: Sleeping current: Lithium battery capacity: 5600mAh
Lithium battery life: 3 years
Charging time: Continuous times: 5000 hours

• 1. Totally high quality aluminum alloy;
• 2. Powerful power bank : 5600mAh;
• 3. Colorful 7 colors LED backlit: can be switch on/off or change color as you like;
• 4. Ultrabook with clamshell design, automatically wake up/off;
• 5. With the keyboard case, something like you own a professional Mac, you can use the iPad separately, also can use the iPad like a MAC.

1. Totally high quality aluminum alloy;IVLWE