Additional Details ------------------------------ Bullet point: Lightweight and Easy to HangNo Track Changes NeededThe curtain upgrade kit is designed to be lightweight and easy to install without requiring any modifications to your existing track. This means you can upgrade your curtains effortlessly, maintaining the integrity of your current setup while enjoying the benefits of modern technology.2. Intelligent Opening and Closing Product description: Lightweight and easy to hang, no need to change the track: The curtain upgrade kit is lightweight and does not require any changes to the existing track. It is easy to install and convenient.

Intelligent opening and closing, free control: With the intelligent electric curtain system, you can easily realize the intelligent opening and closing of the curtains. Whether it is manual remote control or automatic timing, you can control the opening and closing of the curtains as you wish.

Applicable to 99% track types: Three accessories can be matched at will, suitable for 99% of curtain track types, including Roman rods, U-shaped rails and I-shaped rails, ensuring that your curtains can be easily upgraded.

Convenient installation, fast and intelligent: No professional tools are required, just hang it up to make traditional curtains quickly intelligent and enjoy the convenience of smart life.

Adaptation: Track type: U-shaped rail/I-shaped rail Roman rod type: Roman rod track
Parameters:
Product name: Intelligent curtain robot
Product model: (LY1668)
Product speed: 10m/s
Product color: white
Performance:
Battery capacity: 4000mAh Battery life: 6 months
Charging time: 8 hours