Description

A4Tech/Fstyler Bluetooth v5.3 Wireless Headset
Hybrid Diaphragm Φ40 mm Speaker Unit
45ms Low Latency Transmission
Innovative Dual-Chamber Design
Built-in Metal Adjustable Padded Headband
Ergonomics Soft Earpads
Single Mic. Environmental Noise Cancelling Technology
One-Step Remote Functional Control
On-The-Go 3-Ways Smart Foldable
Extended Playtime 40H + Speed Charge

Operating Range: Up to 15m (49 feet)
Built-in Battery: 400mAh Lithium Battery
Charging Time: About 1.5Hrs
Frequency Response: 20 Hz - 20 kHz
Sensitivity: 100 dB
Impedance: 32 ohm
Microphone:
Frequency Response: 100 Hz - 10 kHz
Sensitivity: -42 dB
Type: ENC Omni-Directional
USB Type-C Charging Cable: 50 cm