Folding ultra-thin Bluetooth keyboard

Category: wireless Bluetooth keyboard
Applicable models: general
Interface: Bluetooth
Cable length: wireless (m)
Product size: 222*20*55mm
Whether to support ergonomics: support
Folding size: 23.9*5.5*2cm
Product material: metal + ABS
Features: three-fold folding
Applicable system: Apple Android Microsoft
Connection: Broadcom Bluetooth 3.0
Battery: Built-in rechargeable lithium battery
Battery capacity: 400mah
Charging time: 4 hours
Battery life: 3 years
Continuous use time: 100 hours

Packing list: manual, charging cable