**Product Specifications:**
**Brand:** SoundCore
**Model:** Q20i
**Type:** Over-Ear Noise Cancelling Headphones
**Certifications:** QQ Music Premium Certification, Hi-Res Audio Certification
**Noise Cancellation:** Up to 90% noise isolation
**Design:** Air pressure-relieving lightweight design
**Features:** BassUp low-frequency enhancement algorithm, Hi-Res Audio, AI-powered adaptive noise cancellation
**Microphone:** Noise-cancelling microphone for clear voice calls
**Customizable Noise Cancellation:** Three intelligent noise cancellation modes
**Driver Size:** 40mm high-resolution drivers for balanced sound
**Audio Decoding:** Supports high-resolution audio decoding for detailed sound reproduction
**Connectivity:** Bluetooth 5.0 for fast and stable connections
**Battery Life:** Up to 60 hours of playtime with noise cancellation off, 40 hours with noise cancellation on
**Charging:** Quick charge feature, 5 minutes charge for 4 hours of playback
**App Support:** SoundCore app for personalized EQ settings and white noise customization
**Controls:** Touch-sensitive controls for easy operation
**Color Options:** Cream White, Carbon Black
**Dimensions:** 176*185*80mm
**Weight:** 246g
**Bluetooth Version:** 5.0
**Battery Capacity:** 800mAh
**Charging Port:** USB-C
(Note: Specifications may vary slightly based on actual product.)
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