Free Delivery Over R750

Black over-ear headphones on a white background

Person wearing black headphones with text about soft earmuffs on a dark background

Black headphones with labeled buttons and features on a dark background

Woman wearing headphones with text about professional grade HIFI sound quality on a dark background

Black wireless earbuds with Bluetooth 5.3 chip on a dark background

Folding headphones with a telescopic rod on a desk next to a laptop.

Black headphones with text about super capacity battery life on a dark background

Spend R 750.00 or more for free shipping on checkout

ACEFAST H4 Wireless ANC Headphones (40mm Hi‑Fi Drivers, 55h Battery)

Name: ACEFAST H4 Wireless ANC Headphones (40mm Hi‑Fi Drivers, 55h Battery)
Brand: Gadget Time
SKU: 008400
Price: 999.00 ZAR
Availability: InStock

Gadget Time

R 999.00 Save 0%

This variant is sold out.

Description

The ACEFAST H4 ANC Wireless Headset is designed for immersive listening and all-day comfort, combining powerful active noise cancellation with Hi-Fi sound and extra-long battery life for travel, work, and entertainment.

Soft over-ear cushions with protein leather and memory foam, plus a lightweight adjustable headband and foldable earcups, provide a secure, comfortable fit that packs easily into a bag.

Features:

30dB hybrid Active Noise Cancellation to reduce ambient noise and keep you focused on your music or calls.
40mm Hi-Fi dynamic drivers delivering rich, detailed sound with deep bass and crisp highs.
Bluetooth 5.3 wireless connectivity for stable, low-latency audio on phones, tablets, and laptops.
Up to 55 hours of playback with ANC off and 45 hours with ANC on for multi-day use between charges.
Quick charge support: a 10-minute charge provides up to 2 hours of listening time.
Over-the-ear earpads with protein leather and memory foam for long-wear comfort.
Foldable earcups and adjustable headband for easy storage and a custom fit.
IPX4 water resistance to protect against sweat and light rain.

Specifications:

Bluetooth Version: 5.3
Transmission Distance: Up to 10 m
Driver Size: 40mm Hi-Fi dynamic drivers
Frequency Response: 20Hz – 20kHz
Impedance: 32 Ω ± 15%
Sensitivity: 98 dB
Battery Capacity: 500mAh / 1.85Wh
Playback Time: Up to 55 hours (ANC off), 45 hours (ANC on)
Charging Time: Approximately 2.5 hours
Input: USB-C, DC5V ⎓ 0.5A
Water Resistance: IPX4
Dimensions: 176 × 80 × 196 mm
Weight: 225 g

In Stock

Estimated Delivery 1 - 3 Days

R 999.00 Save 0%

This variant is sold out.

Frequently asked questions

How long will delivery take?

Delivery typically takes 3–7 business days from the date your order is dispatched. Delivery times may vary depending on your location, courier service availability, and any public holidays or peak trading periods.

Will I receive an order confirmation?

Yes. Once your payment has been successfully processed, you will receive an order confirmation email containing your order details.

How can I contact Gadget Time?

You can contact the Gadget Time support team at support@gadgettime.co.za for assistance with online orders, deliveries, returns, and product queries.

Which payment methods do you accept?

We accept secure payments through Payfast, Paygate, and Ozow. Depending on the payment provider selected at checkout, you can pay using major debit and credit cards, including Visa and Mastercard, as well as EFT, Apple Pay, Samsung Pay, Google Pay, and other supported payment options.

All available payment methods will be displayed during checkout. You may be redirected to your selected secure payment provider to complete your purchase.

ACEFAST H4 Wireless ANC Headphones (40mm Hi‑Fi Drivers, 55h Battery)

Frequently asked questions

Get the latest tech deals first