eSTUFF INFINITE RIGA silicone mobile phone case for iPhone 11 in Black Material___Polycarbonate (PC). Silicone. Thermoplastic polyurethane (TPU) 4 GHz Wireless range 10

eSTUFF INFINITE RIGA silicone mobile phone case for iPhone 11 in Black Material___Polycarbonate (PC). Silicone. Thermoplastic polyurethane (TPU) 4 GHz Wireless range 10 4 GHz Wireless range 10 m Design Adjustable backlight Yes Product colour Grey Keyboard style Straight Ergonomic design No Backlight Yes Backlight colour White Surface coloration Monochromatic Wrist rest No Technical details Product colour Grey Ergonomic design No Backlight Yes Backlight colour White Surface coloration Monochromatic Rechargeable Yes Numeric keypad Yes Number of products included 1 pc(s) Harmonized System (HS) code 84716060 Ergonomics Wireless range 10 m Rechargeable Yes Features Wireless range 10 m Receiver Wireless receiver interface USB Type A Receiver type Unifying receiver Power Power source type Battery Battery technology Lithium Polymer (LiPo) Number of batteries supported 1 Keyboard battery type Built in battery Number of batteries (keyboard) 1 Rechargeable Yes Battery capacity 1500 mAh Battery capacity 5 with document navigation controls for quick scrolling and full size arrow keys