Features:

• Bluetooth 5.3
• ENC Call Noise Cancellation
• The Sanag app unlocks more functions
• Sanag-Acavity 3rd generation parrot spiral cavity
• Black gold original stone high-intensity cabin with cool breathing lights
• Play for 8 hours with charging 1 time and last for 24 hours with a charging box

Specs:

• Bluetooth solution: JL6973 D8
• Bluetooth version: V5.3
• Speaker unit: Full-frequency speakerΦ13mm@32 ohm
• Microphone MIC: Silicon Imi,-42dB+-2
• Earphone battery:30mAh*2
• Charging case capacity:300mAh
• Frequency response characteristics:20HZ~20kHZ
• Music time: about 8 H
• Talk time: about 8 H
• Frequency response:50Hz～20KHz
• Charging time: about 2H