Features

• 90% ± 3% F-low Adjustable
• Auto shutdown timer (1–240 min). Can be used overnight while plugged in.
• Real-time alerts for low battery, no breath detected, low oxygen, or high temp.
• Multi Scene Use.Suitable for almost all people. Operating sound ≤65 dB
• Lightweight 2.2kg, comes with a versatile bag (handheld, cross-body, or shoulder). Ideal for outdoors, high altitude, and car use.