ACEFAST H4 Active Noise Canceling Wireless Headset
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ACEFAST H4 Active Noise Canceling Wireless Headset
Product name: H4 headset noise-canceling bluetooth headset
Music time: greater than 55 hours (BT) / greater than 45 hours (BT + ANC) * 50% volume time
Charging time:Approx. 2.5 hours
Overall size: about 176 x 80 x 196 mm
RF output power: ≤10dBm
Noise reduction depth: -30dB
Features:
130dB ANC active noise reduction technology, noise reduction/music, two sound modes to switch at will;
Fully wrapped ear protein leather + zero pressure feeling memory foam, skin-friendly and soft, lightweight and breathable;
40mm professional HiFi grade moving coil speakers, combined with acoustic acoustic technology, accurate presentation of high-resolution music details;
Upgraded Bluetooth 5.3, ultra-stable connection, ultra-fast transmission, ultra-low power consumption;
High-definition microphone, anti-wind and dry, more clear vocals;
Large-capacity battery, long life, one week charge;
Charge 10 minutes, use 2 hours * 70% volume;
With telescopic drawbar, ear caps can be stowed, comfortable experience upgrade
Have a question ? We are here to help.
Check out the most common questions our customers asked. Still have questions ? Contact our customer support.
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to get my orders?
it depends on where you are located. Orders processed here take 5-15 business days to arrivein most areas. Remote country deliveries may take anywhere from 15-35 days. Delivery detailswill be provided in your confirmation email.
Any question?
You can contact us through our contact page! We will be happy to assist you.
Do I need to setup an account to place an order?
You do not need to set up an account to place an order. However creating anaccount allows youto store your shipping information, see order history, andview your product's warrantyinformation. Additional features will be added tothe account page in the near future.
Can you write greeting card messages for me?
We will prepare a beautiful greeting card for you, you just need to write down the blessing inthe order notes or contact online customer service to offer for you. We are looking forward toyour arrival!
What is your return policy?
All products purchased from our website can be returned to our warehouse within 15 days ofpurchase for a full refund less shipping charges, with a 180-day guarantee for problemscaused by quality. lnternational return orders may be subject to return shipping charges. Toinitiate such a return, please contact us.