1. Alaye Aabo
Please read all safety instructions carefully before using the AstroAI L8 Portable Electric Bike Pump. Failure to follow these instructions may result in injury or damage to the device.
- Pa ẹrọ kuro lati awọn ọmọde.
- Do not expose the pump to extreme temperatures or direct sunlight for prolonged periods.
- Avoid using the pump in wet conditions or near flammable liquids/gases.
- Ensure the correct pressure is set for the item being inflated to prevent over-inflation, which can cause bursting and injury.
- Do not operate the pump continuously for more than 12 minutes. Allow it to cool down for at least 15 minutes after continuous use.
- This pump is not suitable for inflating car tires, Segways, or electric scooters.
2. Package Awọn akoonu
Jẹrisi pe gbogbo awọn ohun kan wa ninu package:
- 1 x AstroAI Electric Bike Pump
- 1 x Schrader Hose
- 1 x Presta àtọwọdá Adapter
- 1 x Dunlop Valve Adapter
- 1 x Ball abẹrẹ
- 1 x Okun gbigba agbara Iru-C
- 1 x Apo Ibi ipamọ
- 1 x Itọsọna olumulo
3. Ọja Ipariview
The AstroAI L8 Portable Electric Bike Pump is a compact and versatile tire inflator designed for various bicycles, e-bikes, motorcycles, and sports balls. It features a digital display, preset modes, and an auto-shutoff function for precise inflation.

Figure 3.1: AstroAI L8 Portable Bike Pump with included valve adapters.
The pump is equipped with a high-voltage motor for efficient inflation, capable of inflating a 700 x 35C city bike tire from 60 PSI to 80 PSI in approximately 35 seconds. Its lightweight and ergonomic design make it easy to carry and store.

Figure 3.2: Compact and portable design of the AstroAI L8 pump.
Ifihan ati Awọn iṣakoso

Figure 3.3: Dual-value LED display and control buttons.
The LED display shows both real-time and preset pressure values. Control buttons allow for mode selection, unit switching (PSI/BAR), and pressure adjustment.
4. Ngba agbara ẹrọ
The AstroAI L8 pump is equipped with a built-in lithium battery and supports Type-C charging. Before first use, fully charge the device.
- Connect the provided Type-C charging cable to the pump's charging port.
- So opin keji okun naa pọ mọ adapter agbara USB ti o yẹ (ko si ninu rẹ).
- The battery indicator on the display will show charging status. Once fully charged, the indicator will show a full battery.
A single full charge can inflate up to 25 city bike tires (60–80 PSI).
5. Setup and Valve Adapters
The pump comes with a Schrader valve hose and adapters for Presta and Dunlop valves.
Attaching the Schrader Hose
- Screw the Schrader hose securely onto the pump's air outlet.
- For Schrader valves, directly connect the hose to the tire valve.
Using Presta and Dunlop Valve Adapters
For Presta or Dunlop valves, first install the appropriate adapter onto the tire valve, then connect the Schrader hose to the adapter.
- Presta Valve: Unscrew the Presta valve cap, then screw on the Presta valve adapter.
- Dunlop Valve: Screw on the Dunlop valve adapter.

Figure 5.1: Included valve adapters for versatile use.
6. Isẹ
Titan / Paa
- To turn on: Press and hold the Power Button for 3 seconds.
- To turn off: Press and hold the Power Button for 3 seconds, or the device will automatically shut off after a period of inactivity.
Aṣayan Ipo
The pump offers 5 preset modes and a custom mode. Press the 'M' button to cycle through the modes:
- Bike Ilu
- Oke keke
- Road Bike
- Ọra keke
- Custom Mode (for motorcycles, balls, etc.)

Figure 6.1: Available preset and custom inflation modes.
Setting Pressure and Inflation
- After selecting a mode, use the '+' and '-' buttons to adjust the desired pressure.
- Press the unit button to switch between PSI and BAR units.
- Connect the hose to the tire valve (with adapter if necessary).
- Press the Power Button to start inflation. The pump will display real-time pressure.
- The pump will automatically stop once the preset pressure is reached.

Figure 6.2: Setting preset pressure and automatic shutoff feature.
The memory function saves your last pressure setting for convenience.
7. Tọṣi LED
The AstroAI L8 pump includes a built-in LED light with three modes for enhanced visibility and safety:
- Imọlẹ ti o duro: Fun itanna gbogbogbo.
- Flash lọra: Fún àmì ìfitónilétí tàbí ìríran tó pọ̀ sí i.
- Fast Flash (SOS): Fun awọn ipo pajawiri.
To activate or change modes, press the flashlight button.

Figure 7.1: LED flashlight with three modes.
8. Itọju
- Clean the pump exterior with a soft, damp asọ. Maṣe lo awọn kẹmika ti o lewu tabi awọn afọmọ abrasive.
- Tọju fifa soke ni itura, ibi gbigbẹ nigbati ko si ni lilo.
- Rii daju pe ibudo gbigba agbara ko ni eruku ati idoti.
- Regularly check the hose and adapters for any signs of wear or damage. Replace if necessary.
9. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Fifa ko tan | Batiri kekere; Bọtini agbara ko tẹ ni deede | Charge the pump; Press and hold the Power Button for 3 seconds. |
| Pump inflates slowly or not at all | Hose not securely connected; Valve adapter not properly installed; Leak in hose/valve; Object being inflated is too large (e.g., car tire) | Ensure all connections are tight; Check for leaks; Confirm the pump is suitable for the item. |
| Kika titẹ ti ko pe | Ìsopọ̀ tí ó dínkù; Ìṣòro sensọ̀ | Ensure connections are secure; Contact customer support if problem persists. |
| Pump duro lairotẹlẹ | Preset pressure reached; Overheating protection activated; Low battery | Check preset pressure; Allow pump to cool down; Charge the pump. |
10. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Orukọ awoṣe | AIRUN L8 |
| Brand | Astro AI |
| Ohun elo | Acrylonitrile Butadiene Styrene |
| Iwọn Nkan | 380 Giramu (13.4 iwon) |
| Ọja Mefa | 1.69"L x 1.65"W x 7.87"H |
| Orisun agbara | Agbara Batiri |
| Air Sisan Agbara | 13 liters fun iseju |
| Ipa ti o pọju | 150 PSI |
| Ipo Isẹ | Laifọwọyi |
| Voltage | 7.4 Volts |
| Hose Gigun | 7.87 inches |
| Wattage | 50 watt |
| UPC | 810074988865 |
11. Atilẹyin ọja ati Support
The AstroAI L8 Portable Electric Bike Pump comes with a 2-Odun olupese atilẹyin ọja.
For technical support, warranty claims, or any questions regarding your product, please contact AstroAI customer service through their official webaaye tabi alaye olubasọrọ ti a pese ninu iwe rira rẹ.
12. Fidio ọja
Video 12.1: Official product video demonstrating the AstroAI L8 Bike Pump in use, highlighting its features and portability.





