AceFast H9 Active Noise Cancelling Wireless Headphones

Features:
• Advanced Noise Cancellation: Featuring 30dB hybrid noise cancellation technology, easily switch between ANC and music modes for an immersive listening experience
• Premium Comfort: Crafted with skin-friendly protein leather and high-rebound foam, these headphones offer lightweight breathability for extended wear
• Versatile Controls: Multi-functional string button design allows for easy one-touch operation of various features
• Rapid Charging: Quick 10-minute charge provides up to 7 hours of listening time, perfect for on-the-go use
• Extended Battery Life: Enjoy up to 55 hours of music playback (45 hours with ANC mode) and 40 hours of talk time on a single charge

Specification:
Brand: AceFast
Model: H9
Product Name: ACEFAST H9 Wireless ANC Headset
Bluetooth Version: 5.4
Audio Protocol: SBC / AAC
Transmission Distance: 10m
Driver: 40mm, HiFi Level
Frequency Response Range: 20Hz-20kHz
Battery Capacity: 500mAh, 3.7V
Input: DC5V⎓1A (USB-C)
Charging Time: 2.5 hours
Working Time: 55 hours (ANC off), 45 hours (ANC on)
Talk Time: 40 hours
Noise Cancellation Depth: -30dB
Size: 177*78*200mm
Weight: 221g.