I opened the package once, but I purchased the wrong item by mistake, so it has not been used.
I will ship it with the battery, warranty card, and receipt included.
The purchase date is March 8, 2026.
- Product Name: Wireless Numeric Keypad
- Connection Method: USB Receiver
- Compatible OS: Windows 7/8/10/11, macOS, Android
- Frequency: 2402MHz - 2480MHz
- Size: Approx. 133 x 85 x 32.2mm / 9.85g
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.
Good value for the price. The item works as expected and there have been no issues during use. Everything seems to function properly.