A3004H11

• Block the World, Keep the Music: Four built-in mics work together to filter out background noise — whether you’re in a packed office, on a crowded commute, or moving through a busy street — so every beat comes through clean and clear. (Not available in AUX-in mode.)
• Two Ways to Hear More: BassUp technology delivers deep, punchy bass and crisp highs in wireless mode — then step it up further by plugging in the included AUX cable to unlock Hi‑Res certified audio for studio-level clarity.
• 40-Hour Long Battery Life and Fast Charging: With 40 hours of battery life with ANC on and 60 hours in normal mode, you can commute in peace with your Bluetooth headphones without thinking about recharging. Fast charge for 5 mins to get an extra 4 hours of music listening for daily users.
• Two Devices, Zero Hassle: Stay connected to your laptop and phone at the same time. Audio switches automatically to whichever device needs you — so a call never interrupts your flow, and getting back to your playlist is just as easy. Designed for commuters and remote workers who move smoothly between work and personal listening throughout the day.
• Your Sound, Your Rules: The soundcore app puts everything at your fingertips — dials your ideal EQ with presets or build your own, flip between ANC, Normal, and Transparency modes on the fly, or wind down with built-in white noise. One app, total control.
• Hear What Matters, When It Matters: Transparency mode blends your surroundings into your listening — catch a train announcement, respond to a colleague, or navigate busy streets without ever taking your earphones off.

Product description

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   Reduce Noise By Up to 90%

   Internal and external mics work in tandem to detect and reduce up to 90% of ambient noise.

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Active Noise Cancellation Ambient Sound Modes Dual Connections

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   Hear Rich Detail

   Hear rich detail with Hi-Res audio. 40mm dynamic drivers produce detailed sound, from the deeper bass to the higher treble.

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Q20i

Find Your Perfect “Space”

Hybrid ANC	Noise Cancellation	Hybrid ANC
Hi-Res	Sound	Hi-Res
60H/40H	Playtime(ANC Off/On)	70H/50H
5 Mins = 4H	Fast Charging	5 Mins = 4H
1 Mic	Calls	1 Mic with AI
246g (8.68 oz)	Weight	268g (9.45 oz)
Lightweight Comfort	Special Features	3 Tailored ANC Modes