Product Description
Number of keys: 8 keys
Tracking System: Optics
Frequency: 2402.85MHZ-2480.5MHz
Effective distance: ≥ 10m
Working voltage/current: 3.7V -10mA
Charging cable: 1.5 meters
Roller lifespan: ≈ 1.2 million revolutions per minute
Product size: 124 * 70 * 67mm
Product weight: 105 ± 5 grams
Resolution: 800-12001600 2000-2400DPI
2.4GHz return rate: 125-500Hz
Bluetooth return rate: 90-115-133Hz
