30 Days Return Policy Fast Delivery Trusted seller Wireless Keyboard and Mouse,Rainbow LED Backlit Rechargeable Keyboard Mouse with Product Description 【Rechargeable Keyboard and Mouse】The wireless keyboard is made of aluminum alloy brushed panel, which is sturdy and durable. It can be waterproof, and the keyboard builts-in 3000mAh battery. The mouse builts-in 800mAh battery ,eliminates the trouble of frequently changing batteries. No operation automatically sleeps within 5 minutes, any key wakes up 【2.4G Wireless Transmission】2.4G wireless technology enables the keyboard to achieve long-range wireless control. Plug & Play, keyboard and mouse share an Intelligent Nano Receiver, convenient and fast. The keyboard features a streamlined layout that is ergonomically designed for gaming or office or home use. 【LED Rainbow Backlight】The mechanical feel keyboard with colorful backlight effect is an excellent visual experience in night operation, pressing FN+DEL to switc three backlight states (normally bright-breath-off), The keyboard can adjust backlight brightness and breathing frequency. 【Fashionable and practical style design】game style floating keycap, with a variety of multimedia key combinations, two-color injection keycaps. The characteristic mobile phone bracket design on the keyboard can perfectly solve the problem of placing the mobile phone during the game, and can communicate more conveniently with the teammates when playing the game. 【Cool mouse】 The 7 color LED gaming mute mouse has a unique metal material roller, intelligent colorful light breathing light, 6-button button with the latest electroplated Electropland technology double flank, adjustable 4-speed DPI (800-1200-1600-2400), accurate positioning, touch Feel good, the game is more sensationa K670 Wireless is born for Gaming. The High Performance ensure you faster and stronger during every competition. The ergonomic design makes you more comfortable during long time gaming. ① Normal Keys: 104 ② Keyboard Dimensions: about 455*175*45mm ③Interface Type: Usb （2.4GHz wireless connection） ④Built-in battery capacity：3000mAh ⑤ System Support: Windows 7 / 8 / 10 / Vista / XP / Mac OS / Linux and Latest ⑥Light effects: Rainbow Light FN DEL: Three backlight state switches (Standard Light - Breathing Light - OFF) FN + ↑/↓: Enhance/reduce backlight brightness FN + ←/→: Speed up / Slow Down the backlight of breathing light speed ① Mouse Dimensions:125*65*40mm ② Customize DPI Switch: 800/1200/1600/2400DPI. ③ Built-in battery capacity: 800mAh ④ Light effects: Seven color breathing lights (Mouse backlight color Can Not be adjusted) ⑤ Buttons: 6 buttons with scroll wheel (Two Side-Buttons, One DPI Switch) 1. Before the keyboard is used, turn the switch on the side of the keyboard and the bottom of the mouse to the ON position. 2, The keyboard and mouse share a receiver, the receiver is at the bottom of the mouse 3. When the mouse snake head light is dimmed or off, you need to charge the mouse. When the LOCK light on the keyboard is flashing, you need to charge the keyboard. 4.The keyboard and mouse are charged using a DC power supply of 5V. 1x Gaming Keyboard and Mouse Set (Retail Package) 1x Charging Cable 1x Instruction User Manual Shipping Returns Payment Feedback Contact Us --> Shipping Shipping is FREE to all addresses other than APO/PO boxes in the lower 48 states. All our stock ships from US-based warehouses. Shipped via USPS or UPS (depending on location and package weight) Unless stated otherwise, all orders will ship within 24-72 hours of your payment being processed. Check our feedback to see the great reviews of FAST shipping we offer. Returns As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. If you are not satisfied with your purchase, please contact us within 30 days of receiving your order to process a return. Payment We currently accept payment via PayPal only. Once payment is cleared, we will dispatch your shipment within 1-3 business days. Please refer to the "Shipping" tab for more information regarding shipping speed to your destination. Feedback In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section) Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately. Contact Us In the event that you would like to return your purchase, we allow returns that are processed within the defined return date (the return date is to be found in the return policy/shipping and handling section) Please contact us for a return authorization and the return shipping address. Please contact us for a Return Merchandise Authorization (RMA) number. We advise you to use a reputable carrier service when returning your goods. Please pack all returns appropriately. -->