Brand: LISND
Features:
- 30 Hours Battery Life: Negative ion purifier is charged for 60 minutes, and it can be used continuously for 30 hours after being fully charged, with a long battery life.
- Small Portable: Rechargeable purifier has a compact structure, light weight, compact and light weight, which makes it easy to carry around when going out.
- 30 Million Negative Ions: Portable purifier necklace contains 30 million negative ions, which isolate and decompose harmful substances.
- USB Charging: Small purifiers use USB charging design, and install a lanyard or clip, which is easy to suspend on the neck.
- Easy to Use: USB charging purifier is easy to use, just click the power button to turn on/off the device.
Package Dimensions: 30x150x0