Ports & interfaces USB port type: USB Type-C Bluetooth: Yes Connectivity technology: Wireless
Battery Continuous audio playback time: 4.5 h Battery capacity: 25 mAh Battery capacity (charging case): 400 mAh
Microphone Microphone type: Built-in
Safety warning Warnings: Do not disassemble or modify the product yourself., Read the user manual before use., The product contains batteries which must be disposed of correctly.
