Phone Headphones GERLAX Model E4

• Control Button: Yes
• Model Number: P9-MAX, P9-max
• Communication: Wireless+Wired
• Bluetooth Standard: Bluetooth v5.0
• Battery capacity: 400mAh
• Play time: 5-6 Hours
• Color: black white & red
• transmission range : >=10m
• frequency range : 2.4GHZ-2.4835GHZ

Multifunctional stereo Bluetooth Headphone: Wireless Stereo
With this product, you greatly enjoy the wonderful wireless music, listen to FM radio, and it also can be worked as a MP3 Player because it supports Memory card (MicroSD / TF card). Moreover, don#39;t worry, if your music players (Such as, MP3 / MP4, etc) have no Bluetooth function, you can connect the music players to the headset via the included audio cable to enjoy your favorite music.
Supports hands-free function, conveniently answer the incoming call during travel.
Easy to pair with almost any Bluetooth-enabled audio / music players devices, such as, Smart Phones , Tablet PC, Laptop.