BTER Noise Reduction Safety Ear Muffs, NRR 28dB Bluetooth Ear Protection Safety Ear Muffs Built in Mic, Hearing Protection Headphone 3.5mm AUX Cable for Mowing, Construction, Woodworking, Industry

• 【ENJOY YOUR MUSIC BETTER】This bluetooth ear protection headphone with 28dB signal to noise ratio attenuation, good noise reduction. The high fidelity speakers provide an excellent music experience without compromising hearing. It built in 1000mAh rechargeable battery, with fast charging speed and long battery life, 40 hours of operation on a single charge.
• 【EASY CONNECTION】This bluetooth work headphone supports the latest Bluetooth 5.0 technology, providing a faster and more stable connection than Bluetooth 4.0, with fast transmission speed and stronger anti interference ability. And it is also equipped with 3.5 mm AUX input jack and connecting cable, it can be used with any mp3 player or mobile device.
• 【EASY TO USE】This hearing protection ear muff's single button panel has a built in microphone, which can easily make and receive calls, play and pause music, and adjust the volume without touching the phone. Double click the button to activate the voice assistant to issue commands, free your busy hands.
• 【ULTRA COMFORT DESIGN】This has custom ear cushions as soft as butter and an adjustable padded headband that can fit all head sizes, helping them fit the ears without pressure, providing a comfortable and soft experience for the ears. It is very suitable for mowing, snow blowing, construction, landscaping, airport, sports events, studying, woodworking and other noisy environments.
• 【100% QUALITY ASSURANCE】We are very confident in the quality of this hearing protection equipment, and provide warranty or refund for it. Please feel free to reach us if you have any questions about your purchase. We will solve your problem within 24 hours.

Description How to Use:Longpressthepowerbuttonuntiltheredandbluelightsflash,connecttoBluetooth'ArmnextBt1',connectanduseThespecificoperationcanbeoperatedaccordingtothemanualSpecification:Item Type: Noise Cancelling HeadphonesModel: BT-1Material: ABSColour: BlackBluetooth Version: 5.0Signal to Noise Ratio: 28dBBattery Type: Built in 1000mAh Lithium Battery (Included)Working Hours: 40 HoursCharging Interface Type: Type CInput: 5V/1AScope of Application: Very Suitable for Mowing Grass, Blowing Snow, Construction, Landscaping, Woodworking, Workshops and Other Noisy Environments.Package List:1 x Noise Cancelling Headphones1 x 3.5mm Audio Cable1 x Data Line1 x Manual