
M52

M53

M54
Bluetooth V5.1
Version
QCC3020
Chipset
ENC Noise-canceling
Technology
15m (49ft)
Transmission Range
Yes
Dual-device Connection
10 Hours
Playtime (Single Charge)
8 Hours
Talk Time
2.0 Hours
Charging Time
7.4g
Headset Weight
Type-C
Charging Port
Bluetooth V5.1
Version
QCC3020
Chipset
ENC Noise-canceling
Technology
15m (49ft)
Transmission Range
Yes
Dual-device Connection
15 Hours
Playtime (Single Charge)
12 Hours
Talk Time
1.5 Hours
Charging Time
13.6g
Headset Weight
Type-C
Charging Port
Bluetooth V5.1
Version
QCC3020
Chipset
ENC Noise-canceling
Technology
15m (49ft)
Transmission Range
Yes
Dual-device Connection
15 Hours
Playtime (Single Charge)
12 Hours
Talk Time
1.5 Hours
Charging Time
15g
Headset Weight
Type-C
Charging Port
*Disclaimer: Battery life and charging data are based on internal laboratory testing. Actual results may vary depending on volume levels (tested at 50-70% volume), environmental conditions, and individual usage patterns.
FAQs
ANC (Active Noise Cancellation): Focuses on YOU. It uses internal microphones to create "anti-noise" waves that cancel out ambient sounds (like airplane engines or traffic) so you can enjoy an immersive, quiet listening experience.
ENC (Environmental Noise Cancellation): Focuses on the PERSON YOU ARE TALKING TO. It filters out background noise from your surroundings while you are on a call, ensuring your voice sounds crystal clear to the listener, even in a busy street.
CVC (Clear Voice Capture): This is a specific software-based noise suppression technology developed by Qualcomm (featured in our QCC3020 chips).
The Difference: While ENC is a general term for environmental noise cancellation, CVC 8.0 is the professional industry standard for call quality. It specifically tackles echo and background chatter, making it ideal for business calls and crystal-clear voice transmission.
