Havit F9 Ultra comfortable frosted Wireless headphone
Innovative technology: Adopts V4.1, fully compatible with Bluetooth-enabled devices, high-speed wireless data transmission,high anti-interference capability,up to 10m working range.Novel appearance, simple design but fashionable, zinc alloy ornament.
Ergonomic design: The adjustable sturdy and soft headband and Aluminum Scalable design, can suit difference head shape.Double 40mm dynamic speaker guarantees high fidelity and Stereo CD sound effect; Perfectly meets different needs of music enjoyment.
High-precision manufacturing process: Frosted earmuff housing covered with a thin Smooth reflective metal ring, is firm more Luxurious.
Specifications:
| Technical Specification |
| Frequency Range |
20-20KHz |
| Impedance |
Φ40*19*32Ω |
| Sensitivity |
112±3dB at 1KHz;1mW |
| Connectivity |
Wireless
Bluetooth Version:V4.1 |
| Warranty Information |
| Manufacturing Warranty |
01 year warranty |
| Microphone |
| Frequency |
20-20KHz |
| Noise ratio |
Play time: Up to 11H
Talk time: Up to 10H
Charging time: About 2H
Standby time: Up to 200H |