• Multi-purpose Headphone: Fits for making office business conference calls, call center phone calls, online courses, language learning, playing games, listening to music, etc.
• Noise Canceling Microphone: The rotatable microphone with noise reduction technology reduces environmental sound, enhances human voice, ideal for clear conversation
• Comfortable to Wear: Lightweight design, anti-sweat PU leather earmuff, soft and comfortable to wear, suitable for different head sizes wearing
• BT5.2 Wireless Connection: BT 5.2 ensures low power consumption, stable connection, and fast transmission speed. Compatible with almost all BT-enabled audio devices

Specification:

• Bluetooth-compatible: 5.2
• Chip: AB5602
• Distance: 10 meters
• Audio range: 20~20khz
• Speaker: 40mm, impedance: 32Ω±15%, sensitivity: 105±3db
• Microphone: 4522 omnidirectional
• Battery capacity: 300mAh
• Charging time: 1-2H
• Working time: 8-20H
• Charging port: Type-C USB
• Material: ABS+Metal+PU Leather