Клавиатура для мобильного телефона, Bluetooth клавиатура

keypad for mobile phone 1. Broadcom 2042 chip, bluetooth 2.0 version; 2. Euipped with unique interrior power management system, will display power capacity automatically in Microsoft window 3. Applied with most advanced bluetooth solution system-WIDCOM BTW(Nomincated by Microsoft authorities) 4. Support Sony PS3 5. Compatiable with Windows 98/ME/2000/XP 6. Operated by 3×1.2V AAA battery 7. Frequency range: 2.4Ghz-2.4835Ghz 8. Range: Up to 10m 9. Operating temperature range: -10 °C 85°C Storage temperature: 0 °C- 55°C Humidity: 20%-50% 10. Free-drive under Windows XP, Vista, window 7 opeating system 11. Application field: all kinds of desktop computor, notebook, PDA, portable electronical equipment support BLUETOOTH HID protocal, moblie phone( ipad, window moblie, Nokia S60) 12. Size: 28.45x11.98x0.67cm