Elpricozger4w2dyi - Wired/Wireless

[THREE MODES] Supports wired, 2.4G and 5.2BT wireless USB connectivity for seamless connection with up to three devices simultaneously. [3 GROUP BACKLIGHT MODES] Preset backlight modes for shooting games, game modes and office modes with convenient FN+~ recording backlight modes. [ULTRA THIN BODY] Joint structure with elegant 26mm thickness and rounded rectangular keys for comfortable use. [INCLINATION ANGLE] Transparent black case with tilt angle and no stand stand. [ AND PORTABLE] ABS and PBT material with built-in 2500mAh battery for long-lasting performance. Supports , Mac and systems. Specifications: Item Type: Wireless RGB Mechanical Keyboard Material: ABS, PBT Transmission: USB wired, 2.4G wireless, 5.2BT Built-in lithium polymer battery: 2500mAh Lighting effects: single light (20 groups of light effects) Key layout: 83 keys Cable length: approx. 1.6 m/5.25 feet. Support system: for Vista/7/8/10/11, for OS X, for Package List: 1 x Wireless RGB mechanical keyboard (comes with built-in battery) 1 x instruction manual. 1 x Extraction clip. 1 x connection cable. 1 x receiver. How to use: See instructions for use