Acefast Hybrid Active Noise Canceling 40-Hour Wireless Headphone H5

FEATURES:

• Hybrid Active Noise Cancellation with Dual-Mode Switching: Reduces ambient noise by up to -30dB±3dB through advanced ANC technology, automatically adapting to environments via Noise-Canceling/Transparency modes. Features dual-microphone system for enhanced call clarity. 
• Hi-Res 40mm Dynamic Drivers with Custom EQ: Professional-grade drivers reproduce studio-quality audio with crisp highs and deep bass, supported by multiple user-selectable sound profiles.
• Extended Playtime: 65-hour continuous playback (ANC off) or 40-hour with ANC enabled. Quick 10-minute charge provides 4 hours of use.
• Next-Gen Bluetooth 5.4 & 7006F Chipset: Ensures lag-free audio sync for gaming/videos, stable 15m connectivity, and simultaneous multi-device pairing.
• IPX4 Splash Resistance: Engineered to withstand sweat and light rain during workouts or outdoor activities.

SPECIFICATION:

• Model: H5
• SKU: 9582
• Bluetooth Version: 5.4 (AAC/SBC codec supported)
• Chipset: ACEFAST 7006F Flagship Audio Processor
• Battery Capacity: 500mAh (single charge)
• Charging Time: ≤2.5 hours (Type-C fast charging)
• Playback Time:
  
• Music: 65 hours (ANC off) / 40 hours (ANC on) Calling: 45 hours
  
• Noise Cancellation Depth: -30dB±3dB (Hybrid ANC)
  
• Driver Unit: 40mm Hi-Res Titanium-Plated Dynamic Driver (20Hz-40kHz frequency response)
  
• Waterproof Rating: IPX4 (sweat and splash resistant)
  
• Dimensions: Unfolded: 195×172×81mm Folded: 95×172×45mm
  
• Weight: 274g (with ear cushions)
  
• Materials:
  Surface: Nano-coated frost-resistant glass panels

Q: How effective is the noise cancellation in real-world use?
A: The H5 uses hybrid ANC with dual microphones to reduce ambient noise by up to -30dB, equivalent to silencing traffic noise during commutes or office chatter. You can toggle between ANC and Transparency modes via the touch controls.

Q: Can I use these headphones for all-day wear?
A: With 274g weight and memory-protein ear cushions, the H5 is designed for extended comfort. The rotating hinges eliminate pressure points, making them suitable for 6-8 hours of continuous use.

Q: Does the 65-hour battery life apply to phone calls?
A: The 500mAh battery provides 65 hours of music playback (ANC off) or 45 hours of talk time. ANC reduces music playback to 40 hours due to increased processing demands.

Q: How does the 40mm driver compare to other headphones?
A: Our Hi-Res titanium-coated driver reproduces frequencies from 20Hz to 40kHz, delivering 30% wider soundstage than standard 40mm drivers. The triple-layer diaphragm minimizes distortion at high volumes.

Q: Will Bluetooth 5.4 improve connection stability?
A: Yes, the 7006F chipset with Bluetooth 5.4 maintains stable connections up to 15m through walls, and reduces audio latency to 80ms for gaming/video sync.

Q: Is the IPX4 rating sufficient for gym use?
A: The IPX4 certification protects against sweat and light rain. We recommend wiping the ear cushions after intense workouts to maintain hygiene.

Q: How fast does the USB-C charging work?
A: A 10-minute charge provides 4 hours of playback. Full recharge takes 2.5 hours using any PD-compatible charger (5V/1A or higher).

Q: Can I connect to two devices simultaneously?
A: Yes, the H5 supports dual-device pairing. You can switch between your laptop and phone without re-pairing.

Q: Are the ear cushions replaceable?
A: The antibacterial protein leather cushions are removable and replaceable.

Q: What’s included in the package?
A: The box contains the headphones, USB-C cable, hard carrying case, quick start guide.