Brand Name: Baseus
Article: NGW3-02
Type: wireless headphones with built-in microphone
Wireless Bluetooth V5.0
Standby time: about 200 hours
Frequency range: 20Hz-20KHz
Battery life: 4.5 hours (70% volume, music)
Music listening time with charging box: 12 - 18 hours
Battery capacity: 37 mAh / 0.14 Wh (headphones) 200 mAh / 0.74 Wh (charging case)
Charging time: about 2 hours
Noise reduction system
Up to 18 hours battery life in box
10mm coil
High sound quality
Charging Interface: Micro