Uineer Ergonomic Mouse, Wireless Bluetooth Rechargeable Vertical Mouse, 7 Color LED, 4 DPI Adjustable, USB-A, Wrist Strain Relief,Optical Mice for Computer/PC/Laptop, Black (Orange)

How to UseUSB Receiver Connection1. Before first use, charge the mouse for about 2 hours.2.Turn on the mouse3.Press the MODE button and select 2.4G (red light)4. Remove the USB receiver and Insert it into the USB port of your deviceBluetooth Connection1. Before first use, charge the mouse for about 2 hours.2. Switch the mouse mode to BT5.0 (the blue light flashes rapidly) or BT4.0 (the blue light flashes rapidly) mode. (If the indicator light is flashing slowly, long - press the "MODE" button to enter the fast - flash pairing state.)3. Enable the Bluetooth function on your device, search for and select the Bluetooth name "UineerBT5.0" or "UineerBT4.0" to connect.Notes1. If your computer has a Type - C port, you may need to add an extra Type - C adapter to connect the mouse to your device.2. If you find that the mouse cursor moves slowly or stops working, try charging the mouse.3. It is recommended to use the USB interface of the computer to charge the wireless mouse.

• 【Ergonomic Vertical Mouse, Relieve Wrist Strain + 7-Color Ambient Light】This wireless vertical mouse features a natural handshake grip to keep wrist straight and forearm relaxed, effectively reducing discomfort from prolonged use and preventing repetitive strain injuries. Stunning 7-color ambient light boosts visual experience; a global bestseller trusted by users in 10+ countries with rave reviews. Note: Ideal for small-medium hands—measure hand size before ordering.
• 【Dual BT 5.0/4.0 + 2.4G Wireless, Sync 3 Devices】UINEER wireless mouse delivers zero click latency for instant command execution, no lag or unresponsiveness. Supports stable dual wireless modes, connects up to 3 devices (laptop/PC/phone/tablet) simultaneously, seamless switching without re-pairing—perfect for office and daily use.
• 【4-Level Adjustable DPI, Multi-Scenario Adaptation】Equipped with high-performance chip, this ergonomic wireless mouse has 4 adjustable DPI (800/1200/1600/2400) for documents, design, casual gaming. Upgraded tracking ensures smooth operation on various surfaces for all usage needs.
• 【Responsive Clicks & Smart Power-Saving with Low Battery Alert】This ergonomic mouse features crisp, precise left/right clicks for work and gaming. Intelligent power-saving: auto-sleep after 10-30 mins inactivity, one-click wake-up. Low-battery LED reminder avoids sudden power outages for the wireless mouse.
• 【Wide Compatibility & 24-Month Worry-Free After-Sales】This ergonomic vertical wireless mouse is equipped with a USB-A interface and widely compatible with Windows, Mac OS X, Linux, Android, iOS 13+. Note: Side buttons are not functional for macOS systems. Enjoy 45-day no-reason refund & 24-month replacement with professional after-sales support.