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Features:?
Rechargeable lithium battery lasts for approximately 55 hours per charge.?
Special home screen key for one-touch access to variety of applications.?
Light weight・ quiet keystrokes・ dust proof & spill-proof.?
Energy saving keyboard sleep mode.?
Intelligent and simple connection・ with wireless operation distance up to 10m.?
LED indicators for charging・ Bluetooth connection & power status.?
Durable synthetic leather case is slim・ with no extra bulky flaps in front of keyboard.?
Simple to use・ just press the Bluetooth button for both connections.?
Professional Retail Packaging

Specifications:?
Built-in lithium ion battery?
Fully charges in 3-4 hours?
Bluetooth 3.0 Compatible with any Bluetooth Device

Keyboard Specification:?
Bluetooth 3.0 interface standard?
Operating Distance to 10 meters?
Modulation System: GFSK?
Operation Voltage: 3.0-5.0V?
Working Current < 5.0mA?
Standby Current: 2.5mA?
Sleeping Current < 200uA?
Charging Current >= 100mA?
Standby Time: 60 days?
Charging Time: 3-4 hours?
Lithium Battery Capacity: 450mA?
Uninterrupted Working Time: 40 hours?
Lithium Battery Life: 3 years?
Key Life: 5 million strokes?
Key Strength: 50 +/- 10g?
Operating Temperature: -10 - +55 C

Package Includes:?
- 1 x Samsung ?tab 3 8 inch ?T310/T311?Leather Bluetooth Keyboard?
- 1 x USB Charging Cable?
- 1 x Instruction Manual