Insulation | Comfort | Power
Discover a new dimension of listening with the H668BT.
This latest generation wireless headset combines a lightweight, foldable design, -25dB active noise reduction, and an impressive 80-hour battery life for an immersive sound experience. Ideal for audiophiles and active users.
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Total immersion with active noise reduction (-25 dB)
Dive into absolute quiet . Whether on a plane, in a coffee shop or at the office, eliminate distractions and stay focused on your music or calls.
Rotate the video ▶ to test active noise reduction.
Exceptional battery life for all your active days
🔘 80 hours of freedom. Use your headphones all week without worrying about recharging them, even with ANC* enabled (50 hours).
🔘 Fast Charging: A full charge in just 1.5 hours via USB Type-C to get back on the road quickly.
*ANC: active noise cancellation
Hi-Res sound quality for the most demanding
🔘 Hear every detail. With 40mm drivers and a frequency range of up to 40kHz, every note is clear and precise.
🔘 Enjoy AAC and SBC codecs for superior wireless audio streaming, even on your Bluetooth devices.
Smart and versatile connectivity
🔘 Connect to two devices simultaneously. Easily switch between your smartphone and your computer to answer a call without interrupting your listening.
🔘 Bluetooth 5.4 : A stable and fast connection up to 10 meters.
🔘 Control App : 7 music modes, gaming mode, ANC control, etc.
An ideal design for all your travels
Compact and foldable.
Carry it with you anywhere, whether in a travel bag or backpack.
Brand: HAVIT | Sold and shipped by: SYL-X
NC01H - Wireless headphones with active noise reduction and Bluetooth 5.4 connection
This latest generation Bluetooth audio headset combines design, comfort, and performance.
✅ Total immersion with active noise reduction (-25 dB)
✅ Exceptional 80 hours of battery life for all your active days
✅ Lightweight and ergonomic comfort at only 204g.
✅ Hi-Res sound quality for the most demanding
✅ Smart and versatile connectivity: two devices and a control app with lots of features.
✅ A complete solution for all your uses: gaming, music, teleworking, travel, and sport.
NC01H - Wireless headphones with active noise reduction and Bluetooth 5.4 connection
Customer service: cc@syl-x.tech
Guarantee
You benefit from a 2-year warranty: 1 year manufacturer and 1 year seller
Delivery
Delivery costs and times
France & Monaco
Delivery time: D+2
Shipping costs: Free
Belgium, Luxembourg, Germany, Austria, Croatia,
Spain, Ireland, Italy, Netherlands, Portugal
Delivery time: D+3 to D+5
Shipping costs: Up to €99.99: €2.99
From €100 to €10,000: Free. No delivery available beyond
10,000.01 €
Swiss
Delivery time: D+3 to D+5
Shipping costs: Up to €99.99: €2.99
From €100 to €10,000: Free. No delivery available above €10,000.01
Suede
Delivery time: D+3 to D+5
Shipping costs: Up to €99.99: €2.99
From €100 to €10,000: Free. No delivery available above €10,000.01
UNITED STATES
Delivery time: D+5
Shipping costs: Up to €99.99: €12
From €100 to €10,000: Free. No delivery available above €10,000.01
Canada
Delivery time: D+5
Shipping costs: Up to €99.99: €12
From €100 to €10,000: Free. No delivery available above €10,000.01
United Kingdom
Delivery time: D+5
Shipping costs: Up to €99.99: €2.99
From €100 to €10,000: Free. No delivery available above €10,000.01
D = Day of order processing (between 8:00 a.m. and
4:00 p.m.)
Currency code:
€ = Euro
Return of products
- Right of withdrawal of 14 days after delivery.
- Product to be returned in its original condition: new and unopened.
- Return of defective/damaged products accepted if reported immediately.
- Free return label provided.
- Refund within 7 days of receipt, via the initial payment method.
Features
Her
Autonomy
Connection type
Dimension
Content
Casque H668BT Bg
Câble USB C
Audio Cable 3.5mm
Manual
Warranty Card
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FAQs
Understanding the user manual
How long does the H668BT battery last?
The headset offers up to 80 hours of listening time without ANC and 50 hours with ANC enabled .
Is the headset compatible with my device?
The H668BT is compatible with all Bluetooth 5.4 or lower devices.
How long does it take to fully charge the headset?
- Fast charging
Charge it for 5 minutes to enjoy around 2.5 hours of listening time
2. Normal charge:
The headset charges in just 1.5 hours via its USB Type-C port.
How to connect two devices at once?
1. Activate the Bluetooth mode of the headset:
Power on the headset by holding the power button until the LED flashes in pairing mode.
2. Connect the first device:
Open the Bluetooth settings of the first device, select H668BT , and wait for the connection to be confirmed.
3. Connect the second device:
Temporarily turn off Bluetooth on the first device to allow the headset to enter pairing mode again.
On the second device, search for and connect the headset as you did for the first.
4. Turn on Bluetooth on the first device again:
Both devices will now be connected simultaneously. You can easily switch between them without having to reconnect them.
How to enable active noise cancellation (ANC)?
1. Locate the dedicated ANC button on one of the earbuds.
2. Press this button to activate active noise reduction :
- The headset will emit a slight sound or light indication to confirm activation.
3. To turn off ANC:
- Press the ANC button again. You can switch between ANC on and off depending on your needs.
This feature is available from the app as well.
Can I use the headset with a cable?
Yes, the H668BT headset can be used with an AUX audio cable.
Connect the appropriate audio cable (supplied) to the dedicated port.
