Document Overview
Document Overview This page presents the official user manual for the ETENWOLF Air 2 / Air 2 Pro Max Air Pump, document version V3.1, filename Air2_manual_EN_20251119.pdf. The manual is issued by ETENWOLF (brand owner: Mozhen Technology (Shenzhen) Co., LTD) and covers both the standard Air…
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- User Manual
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- Daniel Wright
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- User Manual
Document Overview
This page presents the official user manual for the ETENWOLF Air 2 / Air 2 Pro Max Air Pump, document version V3.1, filename Air2_manual_EN_20251119.pdf. The manual is issued by ETENWOLF (brand owner: Mozhen Technology (Shenzhen) Co., LTD) and covers both the standard Air 2 and the Air 2 Pro Max variants. The Pro Max model adds a built-in camping light not present on the standard Air 2. The document scope includes product overview, quick-start procedures, full operation guide, nozzle selection, camping light usage, battery charging, technical specifications, safety instructions, and warranty terms. Customers with questions may contact ETENWOLF support at [email protected] or register at etenwolf.com to activate an extended 1-year warranty on top of the standard 2-year coverage.
Product Information
The ETENWOLF Air 2 / Air 2 Pro Max is a compact, rechargeable portable air pump designed for inflating and deflating air mattresses, floating beds, air pillows, camping sleeping pads, and similar inflatables.
| Attribute | Air 2 | Air 2 Pro Max |
|---|---|---|
| Dimensions | 1.9 in × 1.9 in × 3.6 in | |
| Battery Capacity | 2,600 mAh / 3.7 V (9.6 Wh) | 3,200 mAh / 3.7 V (11.8 Wh) |
| Charging Time | 1.5 hours (5 V / 2 A) | 2 hours (5 V / 2 A) |
| Camping Light | Not included | Included (3 brightness levels + strobe + SOS) |
| Certifications | FCC, CE, RoHS | |
Both models share the same inflation/deflation performance, nozzle set, and form factor. The primary differentiator is the integrated camping light and the larger battery capacity of the Pro Max.
Key Details
Quick Start — Inflation
- Attach the appropriate nozzle clockwise onto the inflation port.
- Long-press the Start/Pause power button for 2 seconds to activate the pump.
- Connect the object to be inflated, then press the Start/Pause button to begin inflation.
- Press the Start/Pause button again to stop inflation. Note: the pump does not stop automatically — always monitor pressure and check the maximum allowable pressure of the item being inflated. Overinflating may cause explosion.
Quick Start — Deflation
- Attach the appropriate nozzle clockwise onto the deflation port.
- Follow steps 2–4 from the inflation procedure above. The pump does not stop automatically during deflation either.
Operation Modes
- Power on: Long-press the power button for 2 seconds.
- High speed (default): Press the power button once after power-on to start high-speed operation — 13 CFM / 360 LPM at 0.65 PSI / 4.5 kPa.
- Switch to low speed: Within the first 5 seconds of high-speed operation, press the power button a second time — 8 CFM / 225 LPM at 0.5 PSI / 3.5 kPa.
- Stop: Press the power button a third time, or — if high speed has been running for more than 5 seconds — press once to stop immediately.
- Power off: Long-press the power button for 2 seconds in any operating state. This also turns off the LED light.
Nozzle Guide
- Nozzle set 1: Air mattress, floating bed, air pillow.
- Nozzle set 2: Camping sleeping pad.
Always attach nozzles clockwise and verify a secure fit before operating the pump.
Camping Light (Air 2 Pro Max only)
Press the light button to cycle through modes while the pump is activated:
| Mode | Brightness | Runtime (full charge) |
|---|---|---|
| Level 1 | 60 lumens | 50 hours |
| Level 2 | 200 lumens | 13 hours |
| Level 3 | 600 lumens | 4 hours |
| Strobe | — | — |
| SOS Signal | — | — |
To turn off the light in any active mode: press and hold the light button for 2 seconds.
Battery Charging
Use a certified charger rated at 5 V / 3 A maximum. The battery indicator LEDs communicate charge status as follows:
| Indicator Behaviour | Meaning |
|---|---|
| Orange flashing | Battery 0–10% |
| Orange solid | Battery 10–30% |
| White solid | Battery 30–100% |
| White flashing (during charge) | Charging 0–99% |
| White solid (during charge) | Fully charged (100%) |
| Red flashing | High temperature warning or overload — check for vent blockage immediately |
Full Technical Specifications
| Parameter | Value |
|---|---|
| Dimensions | 1.9 in × 1.9 in × 3.6 in |
| Pressure — High speed | 0.65 PSI / 4.5 kPa |
| Pressure — Low speed | 0.5 PSI / 3.5 kPa |
| Flow rate — High speed | 13 CFM / 360 LPM |
| Flow rate — Low speed | 8 CFM / 225 LPM |
| Battery — Air 2 | 2,600 mAh / 3.7 V (9.6 Wh) |
| Battery — Air 2 Pro Max | 3,200 mAh / 3.7 V (11.8 Wh) |
| Charging input | 5 V / 3 A (Type-C port) |
| Charging time — Air 2 | 1.5 hours (5 V / 2 A) |
| Charging time — Air 2 Pro Max | 2 hours (5 V / 2 A) |
| Operating temperature — Charging | 0 °C to 45 °C / 32 °F to 113 °F |
| Operating temperature — Use | −20 °C to 70 °C / −4 °F to 158 °F |
| Storage temperature | −20 °C to 60 °C / −4 °F to 140 °F |
| Light brightness (Pro Max) | 60 / 200 / 600 lumens + strobe + SOS |
Standards & Compliance
The ETENWOLF Air 2 / Air 2 Pro Max has been tested and certified against the following regulatory standards:
- FCC — Federal Communications Commission certification for electromagnetic compliance in the United States market.
- CE — Conformité Européenne marking confirming compliance with applicable EU directives for electrical safety and electromagnetic compatibility.
- RoHS — Restriction of Hazardous Substances directive compliance, confirming the product is free from restricted levels of lead, mercury, cadmium, and other hazardous materials.
These certifications are visibly marked on the product packaging. The pump uses a standard Type-C charging port and is designed to operate with chargers meeting IEC-recognised safety standards at 5 V / 3 A input.
Validity & Certification Body
Warranty period: 2 years from the date of purchase, covering manufacturing defects. ETENWOLF will repair or replace any defective unit within this period. Customers who register their product at etenwolf.com receive an additional 1-year extended warranty (total 3 years).
Manufacturer:
Guangdong Bestek Technology Co., Ltd
No. 1, North Gaopu 8th Road, Yuancheng Industrial Park, Heyuan City, Guangdong, P.R. China
Brand Owner:
Mozhen Technology (Shenzhen) Co., LTD
CN-503, Floor 5, Building 4, Tianan Yungu Industrial Park Phase II, Gangtou Community, Bantian Street, Longgang District, Shenzhen, Guangdong, China
Customer Support:
Phone: (+1) 866-720-9226, Monday–Friday 8 AM–5 PM PST
Email: [email protected]
Website: etenwolf.com
Country of manufacture: P.R. China
Frequently Asked Questions
- Q: Does the Air 2 / Air 2 Pro Max stop automatically when an item is fully inflated?
- No. The pump requires manual stopping. Always check the maximum allowable pressure for the item you are inflating before use. Press the Start/Pause button to stop the pump. Overinflating can cause the item to burst.
- Q: What is the difference between the Air 2 and the Air 2 Pro Max?
- The Air 2 Pro Max includes a built-in camping light with three brightness levels (60 / 200 / 600 lumens), strobe, and SOS modes, and has a larger 3,200 mAh battery (vs. 2,600 mAh on the Air 2). Inflation performance and dimensions are identical on both models.
- Q: What charger should I use, and how long does charging take?
- Use a certified charger with a 5 V output and a maximum current of 3 A (5 V / 3 A) via the Type-C port. Charging time is approximately 1.5 hours for the Air 2 and 2 hours for the Air 2 Pro Max when using a 5 V / 2 A charger.
- Q: What does a red flashing battery indicator mean?
- A red flashing light indicates a high-temperature warning or overload condition. Stop using the pump immediately and check that all ventilation openings are clear of obstruction. Allow the unit to cool down before resuming use.
Related Documents
The following document types are relevant to the ETENWOLF Air 2 / Air 2 Pro Max and may be available upon request or via the ETENWOLF support portal:
- FCC Declaration of Conformity — Confirms electromagnetic compatibility compliance for sale in the United States.
- CE Declaration of Conformity — Full EU compliance documentation including applicable directives and harmonised standards tested.
- RoHS Compliance Certificate — Substance restriction test report covering all regulated hazardous materials.
- Battery Safety Report (UN 38.3) — Lithium-ion battery transport safety testing, required for international shipping compliance.
- Quick Start Guide (QSG) — Condensed single-sheet reference card covering inflation and deflation steps.
- Warranty Registration Confirmation — Issued upon registration at etenwolf.com, confirming the extended 1-year additional warranty.
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