
Aluminum Alloy Bluetooth Wireless Numeric Keypad with USB HUB Digital Input Function for Windows; Mac OS; Android laptop PC
Details HIGHLIGHT [ Aluminum alloy ] - The product is made of high quality aluminum alloy and ABS material; which is beautiful and hand feels is good. [ Compatibility ] - Support for multiple devices or systems; for windows; Android; Mac os. [ USB HUB ] - In addition to being used as a numeric keypad; it can also be used as a HUB. The two expansion interfaces are USB3.0; which transmits 5Gbps per second and is compatible with a variety of devices. [ 34-key design ] - A good helper for number input processing. [ Cooperate distance ] - Support theoretically the maximum transmission distance of 10 meters; more convenient and flexible to use. [Type-c to type-c ] - Public data line USB3.1Gen2 does not recognize the direction of anti-intrusion; omni-directional accessibility to quickly read data. (only USB Hub version is type-c port) SPECIFICATION -- Material: 038S aluminum alloy + ABS -- Support system: for Windows; OS; Android -- Number of keys: 34 keys -- HUB interface: 2*USB3.0 -- USB transfer speed: 5Gbps -- Keyboard life (keystrokes): 5 million times -- Button response speed: 5 milliseconds -- Wireless / BT transmission distance: 10 meters -- Working voltage and current: 3.7V/2mA -- Built-in lithium battery: yes -- Battery type: polymer lithium battery 302323 (110mAh) -- Charging time: 2 hours -- Use time: 50 hours -- Size: 14.7 * 11.5 * 1.3cm / 5.8 * 4.5 * 0.5in NOTE -- Some keys are not function on mac os or ios. Distinguish (3 version:1. Aluminum+USB Hub 2.Auminum no Hub 3. ABS No Hub) When you make the order.