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Neckbands

Acefast N4 Wireless Earphone

Brand: Acefast

Updated

Acefast Neckbands

Specifications

Other

Feature Details
Model Acefast N4
Driver Size 10mm Dynamic Drivers
Music Playback Time Up to 130 Hours (at 60% volume)
Talk Time Up to 100 Hours
Standby Time ≥ 300 Hours
Waterproof Rating IPX4 (Sweat & Splash Resistant)
Total Length 78.5 cm
TF Card Mode Includes a dedicated MicroSD slot. Simply insert a card to play music directly from the headset, saving your phone’s battery.
Magnetic Absorption The earbuds snap together magnetically when not in use, preventing the wires from tangling or sliding off your neck.
Previous Track Long-press the “Volume -” button for 2 seconds.
Play/Pause Single press the multi-function button.

Network

Bluetooth Version 5.3 (Fast & Stable)

Battery

Battery Capacity 800 mAh
Charging Time ~3 Hours (10 min charge = 10 hrs playback)
Massive Battery Life The 130-hour playback time is revolutionary, making it perfect for long-haul travel, camping, or power outages.
USB-C Fast Charging Uses modern Type-C charging. A quick 10-minute “emergency” charge provides up to 10 hours of music.

Build

Weight 55g
Ergonomic Sports Design The IPX4 rating and soft silicone build make it ideal for gym sessions, jogging, and outdoor activities.

Display

LED Status Display A built-in screen on the neckband controller shows exactly how much power is left, removing the guesswork associated with flashing LEDs.
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Prices seen in Bangladesh

SellerPriceSeen on
T-TECH Shop ৳1,200 November 2, 2026

Prices as published by each seller on the date shown. They change often; confirm with the seller before you buy.

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