Specifications: Suitable for: Samsung Galaxy Tab 7" P3100 P3110 P6200Bluetooth version: V3.0. Operation distance: Up to 10 metersModulation system: GFSKOperation voltage: 3.0-5.0VWorking current: < 5.0mAStandby current: 2.5mASleeping current: < 200uACharging current: >= 100mA Standby time: 60 days 

Specifications: Suitable for: Samsung Galaxy Tab 7" P3100 P3110 P6200Bluetooth version: V3.0. Operation distance: Up to 10 metersModulation system: GFSKOperation voltage: 3.0-5.0VWorking current: < 5.0mAStandby current: 2.5mASleeping current: < 200uACharging current: >= 100mA Standby time: 60 days Lithium battery capacity: 160mACharging time: 4-5 hoursUninterrupted working time: 55 hoursLithium battery span: 3 yearsLithium battery specifications: 45x16x5mmKey life: 5 million strokesKey dynamics: 80±10gOperating temperature: -10~ 55 DegreeNet weight of the keyboard: 132gPackage weight: 190gSize of the keyboard: 196*125*15mmSize of the package: 225*128*17mmPackage Content:1 x Wireless Bluetooth Keyboard (tablet is not included) 1 x USB charging cable 1 x User Guide