Tactical Noise-canceling Headphones Optional Bluetooth Adapter.Suitable for Outdoor Hunting and Shooting

These headphones are suitable for helmets with helmet ARC Rails such as Wendy(helmet not included)Powered by 2 AAA batteries(not included)Package included:1earmuffor1earmuff+1*Bluetooth adapter（optional）PROTECT YOUR HEARING - The Ear Muffs have an ultra low-profile design featuring extra slim ear cups, for a secure fit;  these ear muffs protect against hazardous noises, while still letting you clearly hear everything going on around youRUGGED DESIGN - These muffs feature a rugged design with a rubberized coating, helping to prevent damage to the interior electronics;  the housing is made from a sound dampening composite;  the headband is a padded metal wire frameEASY-TO-USE CONTROLS - These muffs have a volume control knob on the outside that is slightly recessed - a perfect balance between providing easy-to-use controls, and preventing accidental volume adjustments;  the battery door also opens from the exteriorLISTEN TO MUSIC - These ear muffs also have an audio input jack, allowing you to plug in your phone or other favorite sound source, effectively converting these ear muffs into a set of headphones with hearing protectionBluetooth adapter details:1.Material: ABS2.Non-destructive assembly Your earmuff still can be folding when the Bluetooth Adapter assembly.3.Independent power supply  This adapter work independently, turn off the earmuff for better sound quality.Use Instructions1. Push the plug side harder. Make sure the plug is fully inserted into the socket. Check that the adapter buckle is fully attached to the ear pad ringbase.2. Press and hold for power on/power off.3. After turn on, searching for "W1 adapter"click for connecting.4. The adapter will flash blue light when working. if it flash red light, it means the battery is low.you will also hear "battery low"while using it.5. The device will connect to adapter automatically if it has been connected before. Turn off the bluetooth for connecting another device.6. Sigle click-Play/Pause. Click twice-Activating Voice Assistance.USER-FRIENDLY FEATURES:Equipped with a convenient on/off volume control wheel, these ear protection headphones are easy to operate even with gloves. Features include dual microphones for sound pickup from all directions and a 3.5mm AUX input for connecting external devices. The rubberized coating enhances durability and feel, ideal for gun range equipment.ADVANCED NOISE REDUCTION: Experience superior hearing safety with our electronic ear protection for shooting, offering 23dB NRR and 4x sound amplification. Ideal for use at the gun range, these earmuffs are crafted for adult comfort during extended wear. Ideal for airsoft, hunting, or shooting at the range, our shooting ear protection is the ideal for hearing protection.