• 【Bluetooth-compatible 5.3 Connectivity】Advanced Bluetooth-compatible 5.3 technology ensures stable connection up to 10 meters, providing seamless wireless typing experience.

• 【Ultra-Long Battery Life】Equipped with 250mAh lithium battery providing over 60 hours of continuous use and 100+ days standby time with only 3-4 hours charging.

• 【Multi-Device Switching】One-touch switching between phone, tablet, and computer for efficient cross-device productivity and convenience.

• 【Universal Compatibility】Works seamlessly with Android, iOS, and Windows systems for versatile office work, entertainment, gaming, and online learning.

• 【Pencil Storage】Integrated magnetic slot on the back securely holds pencil for convenient storage and quick access.

Specifications:

• Connection Method: Bluetooth-compatible 5.3
• Working Distance: Within 10 meters
• Working Voltage: 3.0-4.2V
• Working Current: <2.5mA
• Standby Current: <0.3mA
• Sleep Current: <40uA
• Charging Current: >200mA
• Standby Time: >100 days
• Charging Time: 3-4 hours
• Battery Capacity: 250mAh Lithium Battery
• Battery Life: >60 hours continuous use
• Battery Lifespan: 3 years
• Key Force: 80±10g
• Keys Life: 5 million clicks
• Working Temperature: -10℃ to +55℃
• Charging Port: Type-C
• Product Size: 25.1×18.6×1.1cm
• Weight: 433g
• Material: PU Leather + TPU + ABS