Specifications:

• Work Channel: 79
• Wireless Type: Bluetooth
• Standby time: 330 hours
• Sound Track: Single
• Origin: CN(Origin)
• Headphone frequency response: 20Hz 20KHz
• Duration: 12 hours
• Certification: none
• Carrier frequency: 2.4G ISM band
• Brand Name: FGHGF
• Bluetooth Profile: A2DP