Tastiera numerica wireless 2.4G con doppia tastiera digitale Bluetooth, batteria ricaricabile da 300 mAh, tastierino numerico

Name: Dual Bluetooth + 2.4G Wireless Numeric Keypad Connection Mode: Dual Bluetooth + 2.4G Connection Distance: 10m Key number: 35 keys Battery Capacity: 300mAh Standby Time: 120 Days Charging Port: TYPE-C Port Compatible system: Windows Android OS 1 X Tri-mode Wireless Numeric Keypad Connect 3 Devices Simultaneously Charge for two hours and work for 90 days Built-in rechargeable battery, long battery life, will automatically sleep after being unused for more than 10 minutes, press any key to wake up Wide compatibility system Silent Design, 99% silent clicking