USB Wireless mouse Bluetooth and 2.4G Adjustable Receiver Optical Computer Mouse Re-chargable battery Ergonomic Mice compatible For Laptop PC Bluetooth Mouse

Please take the note, this wireless mouse have 3 models, Make sure you are choosing the correct one before place the order,Thank you.First model: 2.4G wireless + AA battery type Second model: 2.4G wireless + Built-in rechargeabe battery type Third model:2.4G wireless + Bluetooth + Built-in rechargeabe battery typeRechargeable lithium battery: 500MAH, charging time 2-3 hours. The battery version is equipped with 1 AA battery (customer-provided)Sleep power saving state: 60 seconds of misoperation enters light sleep; 10 minutes of misoperation enters deep sleep; wake up (move the mouse/press any key to wake up the mouse)Mute button 20-30dbReceiver: External receiverDPI step-by-step fine-tuning, with three gears of 1000-1200-1600 DPI step-by-step fine-tuning, office games are more smooth