ANC Noise Cancellation Bluetooth Headset

Description

Key Features:

• Bluetooth version: BT4.2
• Product material: plastic shell
• Speaker power: 3mW
• Microphone sensitivity: -42 dB
• ANC noise reduction: >25dB
• Noise reduction system: FF
• Horn diameter: 10mm
• Battery capacity: 200mA
• Working time: 8 hours
• Charging time: 2.5 hours
• Working range: greater than 10m
• Product size: 160X130X10mm
• Wiring: 50CM USB charging cable
• Working temperature: -10 to 45 °C