iclever iClever Keypad 2.4G Rechargeable IC-KP09 Black [Model Number] ICKP09BK [Specifications] Color: Black Size: 13.2 x 8.9 x 1.9 cm Weight: 102g Continuous Usage Time: 40 hours Operating Distance: 10m Charging Time: 1 hour Number of Connectable Devices: 1 Connection Method: 2.4G Charging Port: Micro USB Type-B Operation confirmed. Charging cable, instruction manual, and box are not included. Also, although it is not sticky, there are signs of use and dirt depending on the light, so please understand this before purchasing.