The Monster XKH03 is a wireless gaming headset with a flip-down mic arm, Bluetooth 5.3, a game mode and a 3.5 mm wired mode, with running time rated by Monster at about 25 hours. It shows up as Monster Storm XKH03 when you pair it, and it suits mobile gamers who want one headset for games, calls and music, with a cable as backup.
Who the Monster XKH03 is for
Mobile gamers: Hold the multi-function button for 2 seconds to switch between game mode and music mode, and flip the mic arm down from the earcup when you need voice chat.
Players who want a cable backup: An audio cable for the 3.5 mm port is in the box. Monster's quick start guide says the headset switches itself off when the cable is plugged in, so you listen over the cable instead of Bluetooth.
Long sessions: Monster rates running time at about 25 hours from the 600 mAh battery, with about 1.5 hours to recharge over USB-C.
Students and travelers: The headset folds for storage, and Monster rates the Bluetooth range at 10 m.
Skip it if: you need active noise cancelling or a 2.4G USB dongle. Monster's quick start guide lists neither, and the noise-cancelling claim in the product images refers to the mic.
Monster XKH03 key specs
Type: Wireless gaming headset with a flip-down mic arm
Drivers: 40 mm; 32 Ω ±15%; 110 dB ±3 dB sensitivity (Monster rating)
Frequency range: 20 Hz to 20 kHz (Monster rating)
Connectivity: Bluetooth 5.3, 10 m range; 3.5 mm AUX port for wired listening
Modes: Game mode and music mode (hold the multi-function button for 2 seconds)
Microphone: Built in, on a flip-down arm
Battery: 600 mAh; about 25 hours running time, about 1.5 hours to charge over USB-C (Monster rating)
Design: Folds for storage; blue light accents on the earcups
In the box: XKH03 headset, audio cable, charging cable, manual
Colors: White, Red, Black
Genuine Monster stock. Free shipping on every order, 45-day returns.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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