Wireless keyboard and mouse Ergonomic portable rechargeable keyboard and mouse,for desktop, TV, laptop black Keyboard Mouse

100% genuine/original No need to replace or dispose Alkaline batteries any more!Both AOPEI Wireless Keyboard and Mouse are built-in 500 mAH Li-ion batteries;one full recharge provide more than 120 hours work.And the keyboard and mouse will automatically come into intellegent sleep mode if no activities in 20s;which ensure high power efficiency and long battery life. 2.4GHZ STABLE WIRELESS CONNECTION Wireless keyboard mouse combo are adapted with enhanced 2.4G chipset for dropout-free connection.You will enjoy high efficient smooth work without wires tangles.And one tiny nano receiver is unified use for both keyboard and mouse;save your USB ports. Product parameters Product weight; 860g Keyboard size; 433 x 140 x 20mm Product contains 1 keyboard 1 mouse 1 USB receiver 1 charging cable 1 manual Silent Mouse