About This

Rapid Semiconductor Cooling & Ultra‑Quiet Operation – Powered by a high‑performance TEC chip and high‑speed fan, this cooler drops your phone’s temperature to ‑5°C (from 25°C) in just 3 seconds, eliminating overheating and lag during intense gaming or long live streams. The whisper‑quiet fan (＜30dB) ensures silent running, so your vlog or TikTok audio stays crystal‑clear without annoying fan noise.
Dual Power Supply for Any Scenario – Plug in via USB‑C for unlimited indoor cooling, or attach the rechargeable battery pack for true cordless use outdoors. Enjoy non‑stop cooling whether you’re gaming on the go, streaming, or traveling – no wall outlet needed.
Long‑Lasting Detachable Battery – The built‑in 3000mAh rechargeable battery delivers up to 3 hours of continuous wireless cooling (recommended charger: 5V/3A or higher). It activates instantly, so you feel the chill within seconds – perfect for extended outdoor sessions.
Universal Fit & Easy Mounting – Comes with both a magnetic sticker and a secure back clip, offering flexible installation for iPhone (MagSafe‑compatible), Android smartphones, Nintendo Switch, Steam Deck, and cameras. Non‑magnetic devices stay firmly attached via the included sticker or clip
Customizable RGB Lighting with On/Off & Adjustable Modes – The RGB light effects are fully adjustable (multiple brightness levels and color modes) and can be turned on or off independently to suit your preference. The physical power switch and 3‑level cooling adjustment let you tailor the cooling intensity as well. The low‑noise design keeps distractions at bay – ideal for professional streaming, content creation, and all‑day mobile gaming.
【Buy with Confidence】Lumivista phone cooler we launch has undergone rigorous testing and meets the quality standards in global. The Charger with highly trained Customer Service team will respond promptly within 24 hours to answer questions and resolve any problems you may have with the charger