Acefast Bluetooth Earphones (N6) for Sport, Behind the Head, Neckband, Bluetooth 5.4, IPX4, TF Card Slot, 1000mAh Black

In the technological arsenal are some truly practical features

The ultra-low latency Gaming mode ensures perfect synchronization between picture and sound, and the Bass Boost mode boosts low frequencies to an almost cinematic level, providing depth.

N6 autonomy is not about numbers: it's about time saved

This combination of large battery capacity and smart power optimization transforms the experience of wearing Acefast headband headphones into a long-lasting, uncompromising relationship along the way.

Technical Specifications:

Materials: ABS, polycarbonate;

Bluetooth version: v5.4;

Audio protocols: SBC / AAC;

Transmission distance: up to 10m;

Driver (speaker) diameter: 14mm;

Sensitivity: 110 dB ± 3 dB;

Battery capacity: 1000mAh;

Charging time: approx. 1.5 hours;

Usage time:

• up to 130 hours of music playback (at ~50% volume)

• up to 200 hours standby

Fast charging: ~10 minutes → 20 hours of use;

Waterproof rating: IPX4 (sweat and splash resistant);

Dimensions: 135 × 195 × 15mm;

Weight: 63g.