Step up your oxygen therapy with the Kingon P2-E7. With a pulse output of 1.4L (equivalent to 7L continuous flow) and seven oxygen settings, the P2-E7 offers unmatched performance in the same compact, ultra-light design users love. At just 1.98kg with battery, the P2-E7 maintains the size, shape, and portability of the original P2, while delivering even more oxygen per breath. Power You Can Count On The Kingon P2-E7 delivers 1.4L per pulse, matching the output of a 7L continuous flow machine, while maintaining 90% -3%/+6% at all seven settings. Designed for users who need higher oxygen output, this model offers the flexibility to adjust therapy as needs change. Same Ultra-Compact, Lightweight Design Despite its increased power, the P2-E7 remains identical in size and weight to the original P2 (22.1 x 8.5 x 16cm, 1.98kg with battery), fitting easily into a bag or backpack for life on the move. Extended Battery Life The 6800mAh battery delivers up to 6 hours of use per charge on flow setting 1. Swap batteries easily to keep going longer, ideal for active users and air travel. Smart Pulse Technology If no breath is detected, the Kingon P2-E7 uses smart pulse technology to deliver oxygen every 3 seconds automatically. Once it detects breathing via the cannula, it resumes delivering oxygen according to the patient’s breathing pattern. Built for Daily Use The P2-E7 features a high-efficiency compressor, modular sieve beds, and triple filtration to deliver clean, medical-grade oxygen with quiet operation and minimal maintenance. Trusted Worldwide Kingon is a global leader in portable oxygen, with over 240,000 units sold each year across 80+ countries. The P2-E7 continues this legacy with a 3-year warranty for long-term peace of mind. Patient Benefits Smart Pulse Dose Delivery: Optimises oxygen output and conserves power, extending battery life. Lightweight and Compact: Weighs just 1.98 kg, making it easy to carry and use on the go. Quiet Operation: Operates at 37 decibels, ensuring minimal disruption. FAA Approved: Suitable for air travel, providing freedom and flexibility. Dual Batteries: Includes two lithium-ion batteries for extended use. Easy-to-Read Display: Features a bright, user-friendly interface for simple operation. Package Contents: 1x Kingon P2-E7 Portable Oxygen Concentrator Unit 2x Lithium-ion Batteries 1x Nasal Cannula 1x Carry Bag 1x Portable DC Power Supply (to charge in the car) 1x Standard AC Power Supply (to charge at home) 1x Set of 5 Air Filters Battery Duration Flow Setting Battery Duration 1 6h 2 4h 48min 3 3h 36min 4 2h 48min 5 2h 18min 6 1h 54min 7 1h 24min Note: the battery duration is dependent on the environment and operating temperature.