Free 1-Year Remote Support
Eligible laptops, desktops, workstations, mini PCs, monitors and other items include complimentary 1-year remote technical support from Win Support Tech. Our team can assist with device setup, software installation, Windows troubleshooting, driver issues, performance optimization, printer connectivity, email configuration, and general technical assistance. Support is provided remotely through secure support tools, phone, or email. Product eligibility may vary.
Product Highlights
SPECIFICATIONS
Active Noise-Cancellation: Yes
Battery Capacity[mAh]: 500
Bluetooth Version: Other
Brand Name: ACEFAST
Category: Earphones & Headphones
Certification: CE,EAC,FCC,RoHS
Charging Method: cable
Choice: yes
Communication: WireLess
Connectors: Type c
Control Button: Yes
Driver Diameter: 40
Features: Active Noice Cancelling
Frequency Response Range: 20 - 20000
Function: for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Sport,For Outdoor
Headphone Pads Material: Memory Foam
High-concerned chemical: None
Impedance Range: up to 32 Ω
Is wireless: Yes
Material: PC,ABS
Maximum wireless range[m]: <10m
Number Of Drivers: 2
Origin: Mainland China
Package List: User Manual,Charging Cable
Sensitivity: 107
Style: Wireless headphone & headset
Vocalism Principle: Dynamic
Volume Control: No
Weight[g]: 221
Wireless Type: Bluetooth
With Microphone: Yes
semi_Choice: yes
ACEFAST H9 active noise cancelling wireless headset
Product Information：
1. BT version: 5.4
2. Battery capacity: 500mAh; charging time: 2.5 hours
3. Usage time: Music time: 55 hours (45 hours in ANC mode);
talk time: 40 hours
4. Noise reduction depth: -30dB
5. Size: 177*78*200mm; weight: 221g
Feature：
1. Bluetooth 5.4, low-power Bluetooth technology, more stable connection, stronger anti-interference ability, lower latency, and better sound quality performance.Charge for 10 minutes, listen to music for 7 hours
2. Professional grade tuning with a Φ 40mm sound unit, with distinct levels of high, medium, and low frequencies, combined with acoustic technology to accurately present the details of high-resolution music
3.30dB hybrid noise reduction technology, with the ability to switch between noise reduction and music sound modes, effectively isolating low-frequency environmental noise.
4. Skin friendly protein skin, high rebound sponge,, soft and comfortable without pressing the ears.Lightweight and convenient, portable storage, no pressure to carry during travel.
5. Full directional high-definition microphone, wind resistant, and clearer voice.
6.60 hours of ultra long battery life, avoiding power shortage anxiety, lasting longer and more durable.Multi functional button, one click multi-purpose
Shipping and Return Policy
- Shipping: Shipping is free on orders above 70$. Domestic orders can take 4-8 business days whereas international shipping may take 15-25 days. Standard Shipping may vary on State and Location.
- Returns: We offer a 30-day return policy on items in new, unused condition. Please contact our customer support team to initiate a return. A restocking fee may apply.