XMAX Starry V4 User Guide — Conduction Vaporizer with Removable 18650
Complete guide for the XMAX Starry V4 covering unboxing, precise temperature control 100-240°C, OLED display, airflow slider, battery swapping, and maintenance.
XMAX Starry V4 Complete User Guide
The XMAX Starry V4 is a portable dry herb vaporizer using conduction (direct contact) heating. Its standout features include a removable 18650 battery, precise temperature control from 100-240°C, a clear OLED display, and an adjustable airflow slider.
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Unboxing & What's in the Box
- XMAX Starry V4 device
- 18650 battery (pre-installed)
- USB-C charging cable
- Cleaning tools (brush, packing tool)
- Spare screens
- User manual
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Setup & Powering On
Power On/Off
- Press the power button 5 times rapidly.
- The OLED display shows current and target temperatures.
Precise Temperature Control (100-240°C)
Use the up/down buttons to adjust in 1°C increments:
| Range | Use Case |
|---|---|
| 170-185°C / 338-365°F | Light, flavorful vapor with dominant terpenes |
| 185-200°C / 365-392°F | Balanced flavor and vapor — recommended for beginners |
| 200-215°C / 392-419°F | Thick vapor, stronger effects |
| 215-240°C / 419-464°F | Maximum extraction, very dense vapor |
Loading the Chamber
1. Remove the mouthpiece cap.
2. Grind your herb to a medium-fine consistency.
3. Fill the chamber and tamp lightly with the packing tool — conduction heating requires good contact between material and chamber walls.
4. Replace the cap.
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Adjusting Airflow
The Starry V4 has an airflow slider on the body:
- Fully open: Easy draw, cooler and thinner vapor
- Half open: Balanced vapor density and draw resistance
- Narrow: Denser, warmer vapor with more draw resistance
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Session Vaping Technique
The Starry V4 is a session vaporizer designed for continuous use:
1. Power on and wait 30-40 seconds to reach target temperature.
2. Take slow, steady draws of about 10-15 seconds each.
3. Aim for 8-12 draws per session.
4. Halfway through, increase temperature by 5-10°C for further extraction.
5. Stir the chamber contents mid-session with the packing tool for even extraction.
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Swapping the 18650 Battery
1. Open the bottom cap of the device.
2. Remove the depleted battery.
3. Insert a fresh battery matching the polarity markings (+ / -).
4. Close the cap securely.
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Cleaning & Maintenance
After Each Session
- Tap out spent material while the chamber is still warm.
- Brush the chamber clean.
Deep Clean (Weekly)
- Wipe the chamber interior with a cotton swab dipped in 90%+ isopropyl alcohol (IPA).
- Remove the mouthpiece and soak in IPA for 30 minutes.
- Replace screens when airflow becomes restricted.
- Keep IPA away from the battery and electronics.
Care Tips
- Store in a dry place at room temperature.
- Remove the battery if storing long-term.
- Clean the airflow slider regularly to maintain smooth operation.
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