Description
Business Bluetooth Black Earphone Headset Wireless Noise Cancelling Handsfree Product parameters: Bluetooth: 5.2 Speaker: 32Ω true copper ring speaker (dual microphone) Standby time: 120H Working time: 10 hours Charging time: about 1 hour Communication distance: 10 meters without barriers Appearance material: ABS plastic Headphone battery capacity: 90mAh Charging box battery capacity: 500mAh Charging interface: TYPE-C (charging compartment) magnetic charging (headphones)