HXSJ T36 Three Mode Bluetooth-compatible 3.0 + 5.0 Wireless Mouse Silme Silent Rechargeable Optical Mouse - White 3 Modes: Bluetooth-compatible 3.0 + 5.0+2.4G wireless Rechargeable: Built-in rechargeable 500mAh battery Accurate tracking: Professional IC positioning accuracy Silence key: Optional click silence High resolution: Max 1600 DPI high resolution for fluid motion Fashionable slim design: Slim design for sleek look and portable use Specification: Brand/Model: HXSJ/T36 Material: ABS+metal Key life: 5 million times Wireless distance: 10m Work: photoelectric Battery capacity: 500mAh (built in invisible chargeable) Charging cable length: 80cm Project Type: ergonomics optical mouse Resolution: 1600dpi (default) Operation Mode: photoelectric+Bluetooth-compatible 3.0/5.0 Rated voltage/current: 3.7V/10mA Power Type: Rechargeable Type: 2.4Ghz Wireless+Bluetooth-compatible 3.0/5.0 (three modes) Buttons: 2 buttons and 1 round (middle mutton) and mouse mode key (Bottom of the mouse) System requirements: Windows 98/Me/2000/XP/Vista/Win 7/Win8/10/Vista Mac OS or latest Item size: 10.9x6.4x2.8cm How to use: For 2.4G Wireless Mode: Click mouse mode key >Mode indicator red light on >plug receiver into computer USB port >connected 1. Set the mouse switch to ON and the optical sensor to red 2. Plug the receiver into the computer's USB port. Press the mode button once The red LED flashes and the installation is done automatically For Bluetooth-compatible Mode: Bluetooth-compatible 3.0 mode connection steps: 1. Turn on the Bluetooth-compatible icon on your computer the second mode light turns green and flashes quickly 2. Turn on the mouse power switch,press the mode switch 2 times 3. Enter BT3.0 Bluetooth-compatible connection mode for pairing Bluetooth-compatible 5.0 mode connection steps: 1. Turn on the Bluetooth-compatible icon on your computer 2. Turn on the mouse power switch,press the mode switch 3 times the third mode light turns blue Flashing quickly 3. Enter BT5.0 Bluetooth-compatible connection mode to select pairing Bluetooth-compatible mode connection needs to pay attention to the problem: 1: Bluetooth-compatible 3.0 and Bluetooth-compatible 5.0 are dual-channel,according to the version of Bluetooth-compatible of your computer,to automatically switch the connection,the green light does not mean Bluetooth-compatible 3.0,the blue light does not mean Bluetooth-compatible 5.0 2: When connecting to Bluetooth,you must search for Bluetooth-compatible when the green light or blue light flashes quickly. Otherwise,you cannot connect. If the green or blue light is flashing slowly,press and hold the mode button for 5 seconds,then the light will be Fast flashing Package included: 1 x Mouse (Three Modes: Bluetooth-compatible 3.0 + 5.0 + 2.4G wireless) 1 x USB Receiver 1 x USB Charging Cable 1 x English and Chinese User Manual Other items not included