B099 Rechargeable Folding Silent Keyboard for Cell Phones, Tablets, Computers, and Laptops 3-Mode Wireless Bluetooth-compatible Keyboard

• Exquisite body design, fashionable and high-grade
• The bottom of the keyboard is covered with leather, comfortable hand feeling
• Independent digital key area, complete function
• Multi-channel design, one key to switch freely
• Compatible with multi-systems, support multi-device connection

Specifications:

• Model: B099
• Product name: tri-fold full-size folding keyboard 
• Unfolded size: 342 x 116 x 10.95mm
• Folded size: 181.5 x 116 x 19mm
• Material process: ABS + PU
• Connection mode: Bluetooth  
• Battery: 180mAh lithium battery
• Charging interface: Type-C
• Number of keycaps: 100 keys
• Key structure: scissor foot
• Key layout: US
• System support: Win/Android/IOS/OS/HMS
• Certification: CE, FCC
• Keyboard bare weight: 255g
• Standby/sleep current: 0.8ma/<20μA
• Use life: 60h 
• Operating voltage/current: 3.0~4.2V/<3mA  
• Standby time: 120 days