B089 ST Ultra Thin Tri-Folding Wireless Bluetooth Keyboard With Smart Trackpad

1. Multi-functionality and Compatibility: Supports Bluetooth-compatible wireless technology and can easily switch connections between multiple devices for seamless workflow.
2. Long Battery Life: Features extended battery life with energy-saving mode, providing up to 30 hours of continuous use and 150 days of standby time.
3. Ergonomic Design: Thoughtfully designed for hand comfort with asymmetric high-low key layout, reducing fatigue during extended typing sessions and maintaining proper posture.
4. Silent Keys: Provides quiet typing experience with whisper-quiet scissor-switch structure, perfect for libraries or quiet work environments.
5. Additional Functions: Includes multimedia shortcut keys, volume control, and integrated touchpad with multi-finger gesture support for enhanced usability and convenience.

Specifications:
1. Model: B089 ST
2. Material: Aluminum alloy + ABS plastic
3. Power Method: Rechargeable lithium battery
4. Connection Method: Bluetooth (GFSK modulation)
5. Battery Capacity: 200mAh
6. Keys Life: Greater than 3 million times
7. Charging Time: Less than 2 hours
8. Battery Life: Greater than or equal to 30 hours continuous use, 150 days standby
9. Working Voltage: 3.0-4.2V
10. Working Current: 0.3mA standby
11. Compatibility: iOS/Android/Windows
12. Product Size: 317 x 87 x 10mm (unfolded), 158 x 87 x 21mm (folded)
13. Product Weight: 143.1g
14. Connection Range: 10m
15. Touchpad Size: 78 x 61mm