Features & Specifications of A4tech Fstyler ANC Bluetooth Wireless Headphone (BH350C)

Key Features:

• Advanced Biotechnology Made from Nano Mycelium and Carbon Fiber
• Active Noise-Cancellation Mode for Minimal Environmental Interference
• Bluetooth V5.3 Technology with Up to 10 Meters Effective Range
• Durable Metal Adjustable Headband

Specification:

• Bluetooth Version: v5.3
• Operating Range: Up to 10m (32 feet)
• Built-in Battery: 500mAh Lithium Battery
• Cable Length: 50 cm USB Type-C Charging Cable
• Playback Time: 50H (ANC Off), 30H (ANC On)
• Speaker Unit: 40mm Hybrid Diaphragm
• Frequency: 20Hz - 20KHz
• Sensitivity: 100dB
• Microphone Frequency: 100Hz - 10KHz
• Microphone Sensitivity: -42dB
• Dimensions: 195 x 170 x 54 mm
• Weight: 263g