ltem description from the seller
Brand: Lenovo/Lenovo
Model: MG23
After-sales services: 1 year
Working Mode: Wireless
Connection method: wireless
Wireless distance: 10m
Warranty period: 1 year
Applicable scenarios: office, general, dormitory, household
Does it support ergonomics?: Yes
Quality: brand new
Wireless technology: 2.4GHz
Whether it is boxed and genuine: Yes
Battery model: No. 5 battery
Color classification: charging model [wireless 2.4G | obsidian black] left and right keys silent ⭐ send charging cable, charging model [wireless 2.4G | frost white] left and right keys silent ⭐ send charging cable, charging model [wireless 2.4G | fruit pulp red] left and right keys silent ⭐ send charging cable, battery model [wireless 2.4G | obsidian black] left and right keys silent ⭐ send AA battery, battery model [wireless 2.4G | frost white] left and right keys silent ⭐ send AA battery, battery model [wireless 2.4G | fruit pulp red] left and right keys silent ⭐ send AA battery