UGREEN Vertical Wireless Bluetooth Mouse

SPECIFICATIONSBrand Name: UGREENUgreen Model: MU008Type: Bluetooth WirelessOrigin: Mainland ChinaHand Orientation: RightDPI: 4000Package: YesNumber of Buttons: 6Power Type: BatteryStyle: 3DStyle: DPI adjust buttonCertification: CECertification: FCCNumber of Rollers: 1 pcsOperation Mode: Opto-electronicInterface Type: bluetoothProduct Name: Mouse / Wireless Mouse / Vertical Mouse / Ergonomic Mouse / Bluetooth Mouse / 2.4G Wireless Mouse /Connection Mode: Bluetooth & 2.4GHz WirelessClick sound: 99% SilentNeeded Battery: 1x AA battery (NOT included)Working Frequency: 2.400GHz-2.4835GHzTransmission Distance: 10MDPI Level: 1000/1600/2000/4000Wireless Version: Bluetooth5.0 / 2.4G WirelessWireless Protocol: Bluetooth BLE / Private 2.4G ProtocolSystem Switching: Windows & Mac OS Vertical Ergonomic Mouse Unlock new office postures Vertical Ergonomic Design The spinnaker shape and side thumb groove design allow the arms to stretch to the most natural state Unique Vertical