Description PLEASE NOTE: BUYING BLACKVIEW SMARTPHONE DEVICES FROM RUGGED SA, A SUPER DEALER FOR BLACKVIEW SMARTPHONES, COMES WITH A LOCAL 1-YEAR MANUFACTURER WARRANTY. Bluetooth Version: Bluetooth 3.0 78 keys design / 6 rows of key cap arrangement design. Compatible with Windows, iOS and Android. Support PC input. Working Range: < 8 meters Built-in rechargeable batteries. Feature Specification Model K1 Connectivity Bluetooth 3.0 Compatibility Windows, iOS, Android, PC input support Key Layout 78 keys, 6-row scissor-switch design Key Travel 1.5 ± 0.3 mm Key Lifespan 3,000,000 keystrokes Battery Built-in rechargeable lithium battery (280mAh) Charging Time 2–3 hours Operating Voltage 3.0V – 4.2V Operating Temp. -10°C to 55°C Working Range Up to 8 meters Standby Time >35 days Working Duration >30 hours Dimensions 242.3 x 168.7 x 6.5 mm Weight 230g Color Black Warranty 6 months
