Brand: Mitzu
 Model: MH-8097WH
 Headband headphones.
 4.5 hour rechargeable battery.
 Bluetooth connection with a range of 10 meters.
 3.5mm port for connecting to devices and charging.
 Adjustable ergonomic design with cushioned ear cushions.
 It has playback buttons on the earpiece.
 Horn size: 40mm.
 Data sheet
 BLUETOOTH VERSION: v5.0
 SUPPORT PROTOCOL: HSP-HFP-A2DP-AVRCP
 BLUETOOTH CHIP: Lanxun
 INPUT: 5V, 1A
 SPEAKER FREQUENCY: 20hz-20khz
 CHARGING TIME: 2 hours
 DURATION WITH MUSIC: 5 hours
 BATTERY: 200 mAh Battery type: Li-Polymer
 Operating distance: 10m
 Warranty
 Product warranty: 30 days are given for claims and returns for factory defects, that is, product arrived broken or inoperative. The product must be in the condition it was received, with its original packaging, with labels, security seals, and have all its parts and / or accessories. No scratches or stains, no evidence of tampering or use. For non-conformities: Please check the product as soon as you receive it and before using it. They do not apply retractions or returns for factory defects after using the product. A maximum of 5 calendar days are handled to report factory defects (for example, product malfunctions, missing or broken parts, etc). To make the return effective, the product must be returned with the original packaging, which must be in good condition, include all the documents and the complete parts and without damage, if it does not comply with the specifications, the return cannot be proceeded.