Pulse Dose 1-8L Portable Oxygen Concentrator —— CHO-08

Pulse Dose 1-8L Portable Oxygen Concentrator —— CHO-08

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Oxygen Concentrator+1Pcs 8-Core Battery (4.5 Hours) Oxygen Concentrator+2Pcs 8-Core Battery (9 Hours)

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Pulse Dose 1-8L Portable Oxygen Concentrator —— CHO-08

$569.00 ~~$799.00~~

1–8 Gear Adjustable Oxygen Flow

1–8 gear adjustable oxygen flow lets you freely customize oxygen concentration to match diverse demands. Low gears fit daily health care for elders and pregnant women, while high gears offer strong oxygen supply for people with hypoxia discomfort. Flexible flow adjustment meets oxygen therapy needs for rest, sleep and recovery at any time.

Ultra‑Lightweight Design with Portable Backpack

Weighing only 2.3kg (about 5.1lbs), the CHO-08 is incredibly lightweight and easy to carry, and it comes with a portable backpack that lets you take it with you wherever you go—whether you’re hiking, traveling, or simply

Pulse & Continuous oxygen supply

Equipped with dual oxygen supply modes: Pulse and Continuous flow. Continuous mode delivers steady constant oxygen for long-term home oxygen therapy. Pulse mode intelligently releases oxygen only during inhalation, cutting power consumption and extending runtime, ideal for outdoor and car use to meet different oxygen demands in various scenarios.

Extra Long Time Battery - 4.5 Hours

This machine has been upgraded for battery life, poor large battery capacity can support the machine to work continuously for at least 6 hours, can easily meet your outdoor sports or long time without power activities to improve the quality of life!

Up to 90^%±3^% Oxygen Purity

The CHO-08 stands out with its ability to deliver up to 90% oxygen concentration at 1L flow, giving you the peace of mind that you’re breathing in high-purity oxygen for optimal performance and comfort.

2.8-inch Smart Display

The CHO-08 features a large, bright LED display that makes it easy to check oxygen flow, battery level, and operating status at a glance, even in sunlight or low‑light conditions, ensuring simple and convenient operation wherever you go.

Multi‑Scene Use: Outdoor, Car, and Home

The CHO-08 Portable Oxygen Concentrator is designed for versatile use across multiple scenarios, including outdoor activities such as hiking and camping, convenient use during long drives, and reliable home use for daily oxygen support, making it a flexible and practical solution for all your oxygen needs.

4 Smart Alert Features

There are four smart alert functions that provide comprehensive monitoring of oxygen therapy status:
1. Compressor malfunction
2. Low battery
3. Fan malfunction alert
4. No breath detected

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Product Specifications

Model Number

CHO-08

Oxygen Flow Mode

Pulse flow mode & Continuous Flow

Oxygen Flow Rate

1-8 Settings

Battery life

up to 4.5 hours

Oxygen Purity

90% ±3% at all settings

Net Weight

2.28KG(5lbs)

Size

187 x88 x237mm

The CHO-08 supports both Pulse Dose Mode and Continuous Flow Mode, giving users flexible oxygen delivery options for different usage environments. The pulse mode helps optimize battery efficiency, while continuous flow provides a steady oxygen output.
The CHO-08 features 1–8 adjustable oxygen flow settings, allowing users to select their preferred oxygen output level based on their individual needs and usage conditions.
Yes. The CHO-08 is designed for portability and weighs approximately 2.3kg (5.1lbs). It comes with a portable backpack, making it convenient for travel, outdoor activities, road trips, and daily transportation.

The CHO-08 comes with a removable rechargeable battery that provides up to approximately 4.5 hours of operation, depending on the selected setting and usage conditions. The removable design makes charging and battery replacement more convenient.
Yes. The CHO-08 is designed for versatile use scenarios, including home environments, outdoor activities, and car travel. It can operate using a compatible power source or rechargeable battery, providing greater flexibility when you are away from a fixed power outlet.
Yes. The CHO-08 features a 2.8-inch smart display that clearly shows operating information such as oxygen flow settings and battery status. Its simple control design makes daily operation more convenient.