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| Category | Neckband |
| Colour | Black |
| Country of Origin | China |
| Material | Plastic, Silicone |
| Compatible Devices | All mobile phones |
| Keywords | Proton M Earphone Neckband Bluetooth earphone Noise cancellation earphone HD calling earphone Long battery backup earphone |
| Battery Backup | Upto 12 Hours |
| Noise Cancellation | Yes |
| Connection Type | Bluetooth |
| HD Calling | Yes |
| Range | 10 Meter Bluetooth |
| Call Control | Call receive and end button, Volume control |
| Music Playtime | 6 h |
| Earphone Jack | Metallic |
| Microphone | Integrated |
| Battery Type | Li-ion |
| Company | প্রোটন |
| Weight | 0.07 Kg |
Proton M Earphone Neckband Rhythmic pairs via Bluetooth 5.2 for stable wireless audio. Under a full charge, the 120mAh Li-ion battery yields 6 hours of music playback. Metallic plugs and an integrated microphone provide physical durability and clear voice input.
The 120mAh battery supports 6 hours of active music playback. On standby, the internal charge lasts up to 100 hours.
The Bluetooth 5.2 chip maintains a stable link within a 10-meter range. It works through thin partitions without losing the audio signal.
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By 880****736, Apr 16, 2026
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