Product Description:

• Product Type: Headphone
• Brand:Teutons
• Size:145*65*27mm
• Micro Input:DC5V – 2A
• Type-C Input:DC5V 3A/9V 2A/12V 1.5A
• Types-C Output:DC5V 3A/9V 2A/12V 1.5A
• USB Output 1:DC5V 3A/9V 2A/12V 1.5A
• USB Input 2:DC5V 3A/9V 2A/12V 1.5A
• Battery capacity:20000mAh
• Rated energy:74Wh/3.7V
• Batteries:Li-Polymer
• Executive Standard:GB/T35590 2017

Smooth, durable headband with scales can adjust from one speaker to the other to fit different head shapes making a secure fit easier.
M3 adopts ABS+PC synthetic adjustable headband design, super strong clamping force and flexibility, comfortable wearing experience and long service life. The scientifically calculated stretchable length is sufficient to meet the needs of users worldwide.
Smooth high frequency signals can be delivered by reducing signal transmission losses and sound degradation. The 4-wire ground wire-separated headphone cable can provide good left and right channel sound for a powerful sound field and tight bass.
Warranty: 1year
Country of Oigin:Spain