**Specifications:**
**Brand:** QCY
**Model:** H3
**Focus:** Wireless audio field
**Awards:** Winner of multiple international awards including WTNR, IAII, mUSE, IDA International Design Award
**Global Ranking:** Top 5 Bluetooth earphone brand globally according to Counterpoint Research
**Launch Date:** August 2023
**Platform Sales:** Over 50,000 units sold across all platforms
**Bluetooth Version:** v5.4
**Noise Cancellation:** 6-in-1 adaptive noise cancellation up to 43dB
**Adaptive Noise Cancellation:** 4 levels of noise cancellation for different environments
**Microphones:** 3-microphone AI noise cancellation for clear voice calls
**Speaker:** 40mm titanium-plated diaphragm for high-resolution audio
**Battery Life:** Up to 60 hours with ANC off, 35 hours with ANC on
**Charging:** Quick charge feature - 10 minutes charge for 60 hours of playback
**Sound Effects:** 9 pre-set sound effects for personalized listening experience
**Bluetooth Version:** 5.4 for faster, stable, and long-range connectivity
**App Control:** Customizable EQ settings, noise cancellation depth adjustment, firmware updates, and more
**Compatibility:** Compatible with iOS and Android devices
**Communication Distance:** Up to 10 meters
**Battery Capacity:** 500mAh
**Charging Time:** Approximately 2 hours
**Charging Port:** Type-C
**Product Dimensions:** 160.2*81.7*196.8mm
**Package Contents:** Headphones, User Manual, Type-C Charging Cable, Audio Cable
QCY H3 headphones are designed to provide a comfortable and immersive audio experience with advanced noise cancellation technology, high-resolution sound quality, and long-lasting battery life. The headphones offer a range of features including adaptive noise cancellation, AI-powered voice calls, and customizable sound effects, making them ideal for music lovers and tech-savvy individuals.