• This is a wireless 5.1 Bluetooth-compatible keyboard, an effective distance of up to 10 meters
• The ultra-thin keyboard is designed with aluminum alloy and has a stylish appearance
• Micro USB universal charging interface, charging is more convenient
• This Bluetooth-compatible keyboard is compatible with iPhone
• Built-in rechargeable lithium battery, long service life
• Lightweight, low-key sound, and dustproof. Suitable for study, office work, and traveling job

Specifications:

• Bluetooth-compatible: Standard 5.1
• Effective distance: 10 meters
• Standby time: 100 days
• Continuous working time: 93 hours
• Charging time: 2 hours
• Lithium battery capacity: 280mAh
• Keys life: 3 million times