ACEFAST N7 Wireless Bluetooth Neckband

ACEFAST N7 delivers exceptional battery life, versatile playback modes, and immersive sound in a comfortable and ergonomic neckband design. With Bluetooth 5.4 connectivity and a massive 1200 mAh battery, the N7 offers up to 160 hours of music playback and 120 hours of call time — perfect for long travel days, workouts, and uninterrupted daily use. The built-in LED digital display shows battery and volume information at a glance, while TF card support, bass boost, and ultra-low latency gaming mode make it a flexible solution for both everyday listening and entertainment. An IPX4 water resistance rating ensures durability for active lifestyles, and magnetic earbuds make storage easy and tangle-free.

Features

Bluetooth 5.4 technology for fast, stable wireless connection.

Massive 1200 mAh battery for extended play and talk time.

LED digital display for battery and volume info.

Support for TF card (microSD) music playback without phone.

Bass boost mode for deeper, richer sound.

Ultra-low latency gaming mode for synchronized audio-visual experience.

IPX4 sweat and splash resistance during workouts.

Magnetic earbuds for tangle-free storage.

On-band controls for easy call & music management.

Specifications

• Model: ACEFAST N7

• Bluetooth Version: 5.4

• Audio Protocols: SBC / AAC

• Battery Capacity: 1200 mAh

• Charging Time: ~4 hours (USB-C)

• Music Playback Time: Up to 160 hours (at ~50% volume)

• Call Time: Up to 120 hours

• Transmission Distance: Up to ~10 m

• Driver Size: 13 mm (dynamic)

• Frequency Response: 50 Hz – 20 kHz

• Sensitivity: 119 dB ± 3 dB

• Material: ABS + Aluminum Alloy + Silicone

• Water Resistance: IPX4

• Weight: ~86 g

• Cable Length: ~87 cm

• Charging Port: USB-C