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› Sony WH-CH520, Headphone versus Nothing CMF Neckband Pro, Earphone
Sony WH-CH520 versus Nothing CMF Neckband Pro
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Sony WH-CH520, Headphone | Nothing CMF Neckband Pro, Earphone |
|---|---|---|
| Price | KSh 6,500 | KSh 5,000 |
| Sales | 14 - For Mar 2026 | 5 - For Mar 2026 |
| Average rating | 0 - | 0 - |
| Likes | 0 - For Mar 2026 | 1 - For Mar 2026 |
| Views | 52 - For Mar 2026 | 52 - For Mar 2026 |
| General | ||
| Weight | 147 g | 29.6 g |
| Series | - | - |
| Available | February 2023 | - |
| Colors | Black Blue White Beige Pink Yellow | Dark Grey Light Grey Orange |
| Key features | Rechargeable battery providing up to 40h playback Swivel design for safe and compact packing Multipoint connectivity for two devices 30mm dynamic drivers for balanced sound quality DSEE for richer sound Adjustable equalizer via Sony headphones connect app | Up to 37h playback time Ultra bass mode Tangle-free cable 5 total HD microphones Dual-device connection Google Fast Pair / Microsoft Swift Pair |
| Speaker | ||
| Driver | 30mm Dynamic Neodymium | 13.6mm Dynamic Driver |
| Frequency response | 20Hz - 20000Hz | 20 Hz - 20 kHz |
| Microphones | 1 Microphone | 5 Total Mics Clear Voice |
| Controls | Volume / Play / Pause / Skip / Voice Assistant | - |
| Speaker features | Swivel Earcups Fast pair Siri / Google Assistant Compatible | Active Noise Cancellation - Up to 50dB Transparency Mode Wind Noise Reduction |
| IP rating | - | IP55 Dust and Splash Resistance |
| Platform | ||
| Processing | - | - |
| Audio | AAC / SBC DSEE 360 Reality Audio | Spatial Audio Ultra Bass |
| Software | - | - |
| Voice assistants | Google Assistant / Alexa / Siri | - |
| Platform features | Sony Headphones Connect App | - |
| Sensors & Connectivity | ||
| Sensors | - | - |
| Connectivity | Bluetooth 5.2 | Bluetooth 5.3 Supports HFP / A2DP/ HVRCP |
| Sensors & connectivity features | A2DP / AVRCP / HFP / HSP SBC / AAC Multipoint Connectivity | Dual-device Connection Google Fast Pair Microsoft Swift Pair |
| Battery | ||
| Battery capacity | - | 220mAh Li-Ion |
| Play time | Up to 40h | Up to 37h - ANC Off Up to 23h - ANC On |
| Talk time | - | - |
| Charging | Up to 100% in 3h 3 min Quick Charging = Up to 1.5h Playback | 100% in 2h 10 Min Fast Charging = Up to 8h Play Time |
| Battery features | USB Type-C Charging | USB Type-C Charging |