Uineer Vertical Ergonomic Mouse, Wireless Bluetooth Mouse, 3-Device

Ergonomic Vertical Mouse, Relieve Wrist Strain + 7-Color Ambient LightThis 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 handsmeasure hand size before ordering.
Dual BT 5.0 / 4.0 + 2.4G Wireless, Sync 3 DevicesUINEER 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-pairingperfect for office and daily use.
4-Level Adjustable DPI, Multi-Scenario AdaptationEquipped 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 AlertThis 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-SalesThis 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.