M 25 Earbuds

Connectivity & Audio

• Bluetooth 5.2 or 5.3 support for stable connection and low latency. Some models even offer a gaming mode toggle via touch controls 

• Claimed 3D surround sound, customizable EQ, and rich bass for immersive gaming/music experience 

Battery & Charging

• Earbud playtime: Typically 7–10 hours per charge.

• Charging case: Usually ~2000 mAh, supporting multiple recharges and sometimes doubling as a power bank for your phone. LED display for battery indication is common in several models 

Build & Comfort

• Waterproof rating: IPX7 or sometimes advertised as IP67. Many listings mention durability against sweat and minor splashes 

• Fit: Ergonomic design with multiple ear‑tip sizes. Some include ear hooks for secure gaming fit 

Controls & Extras

• Touch controls for play/pause, call handling, and voice assistant access.

• Some variants offer transparency mode for ambient listening, voice assistant support, and voice‑enhancement for calls