Battery Version Wireless Mouse Vertical 2.4GHz Optical Mouse, Battery Version (Black), Battery Version (White)

1. Vertical streamlined design, combined with ergonomics, naturally fits the palm of the hand, reducing the discomfort of long-term use of the mouse.2. The forward and back buttons below the left thumb of the mouse speed up navigation and help you navigate easily.3.800-1200-1600 DPI Free adjustment, one button to meet your different needs.4. Applicable battery: 2 7th batteries (not included), 6 months long standby, avoid frequent battery replacement problems.5. The appearance of the mouse is made of matte material, and the grip is comfortable.6. The bottom anti-slip design makes it easier to use.Specification:1. Corresponding interface: USB interface.2. Transmission distance: 10m.3. Size: 123 x 65 x 82mm.4. Number of buttons: 5.Specification: Package Weight One Package Weight 0.13kgs / 0.28lb One Package Size 15cm * 8cm * 9cm / 5.91inch * 3.15inch * 3.54inch Qty per Carton 89 Carton Weight 13.00kgs / 28.66lb Carton Size 60cm * 40cm * 36cm / 23.62inch * 15.75inch * 14.17inch Loading Container 20GP: 308 cartons * 89 pcs = 27412 pcs40HQ: 716 cartons * 89 pcs = 63724 pcs