POP KEYS Wireless Mechanical Keyboard with Customizable Emoji Keys Specs & Details Dimensions Height: 5.45 in (138.47 mm) Width: 12.65 in (321.2 mm) Depth: 1.39 in (35.4 mm) Weight (with batteries): 27.48 oz (779 g) Technical Specifications Connection Type: Bluetooth Low Energy Wireless (Bluetooth 5.1) Wireless range: 33 ft (10 m) Mechanical switches (Brown, tactile) Battery: 2 x AAA Battery life: 36 months 1Battery life may vary based on use and computing conditions. Indicator Lights (LED): Battery LED, 3 Bluetooth channel LEDs, Caps lock LED Customization app Supported by Logi Options+ on Windows and macOS 2Available on Windows and macOS at logitech.com/optionsplus Sustainability Blast plastics: 41% post-consumer recycled material 3Excludes plastic in printed wiring assembly (PWA), and packaging Daydream, Heartbreaker, Mist and Cosmos plastics: 20% post-consumer recycled material 4Excludes plastic in printed wiring assembly (PWA), and packaging. Certified carbon neutral Compatibility Bluetooth Low Energy Wireless Technology Required: Bluetooth Low Energy Windows® 10,11 or later macOS® 10.15 or later iPadOS® 13.4 or later 5Emoji keys and software are not supported iOS® 11 or later 6Emoji keys and software are not supported ChromeOS™ 7Emoji keys and software are not supported Android 8 or later 8Emoji keys and software are not supported Logi Bolt USB Receiver Required: Available USB Port Windows 10,11 or later macOS® 10.15 or later ChromeOS 9Emoji keys and software are not supported Internet access required to download optional customization app Logi Options+ 10Available on Windows and macOS at logitech.com/optionsplus In the Box Keyboard 2 AAA batteries (pre-installed) Logi Bolt USB Receiver 4 extra emoji keys 1 pouch User documentation