Bluetooth electronic earmuff features a combination of hearing protection and amusement (built-in Bluetooth) with the Bluetooth wiring technology allows connection to external devices like phone, tablet PC or other Bluetooth devices, also designed with a Bluetooth indicator

Features and Benefits

Portable plastic headband design to relieve pressure from a long-term wearing
Battery communication time of more than 8 hours
Designed with a chargeable 3.7V lithium ion battery, which only requires 3.5h for charging
Low-power warning or low-voltage shut-down are available
AUX input allows connection to the external devices, like MP3, smart phone or any other audio devices
With the high-density PU foam filling the interior sound block cup layer, achieving effective noise reduction
Designed with soft PU cushion, helps to achieve comfortable connection between the earmuff and head, providing extra comfort and hearing protection to you