From the brand PROTEAR, Your Hearing Guardian! PROTEAR is a newly launched premium brand that focuses on hearing protection areas. While we had rich experience in the production of protective headphones before, we combine excellent engineers and supply chain advantage to put forward an upgraded brand --PROTEAR, further design, develop and optimize products, bring customers professional, cost-effective hearing protection, and promise to provide responsible and timely service! Visit the Store to Make my world quiet!

We have a long history in the OEM of the old famous hearing protection brand before. With our experience and innovation, we put forward a brand of our own--PROTEAR, aim to bring our customers professional, at the same time more COST-EFFECTIVE hearing protector. Our belief is WE WILL LIVE UP TO ANY TRUST! All the hearing protection are passed by ANSI S3.19 NRR 25dB and CE EN352-1 SNR 30 dB (European standard).

ARE YOU LOOKING FOR A POWERFUL HEARING PROTECTION? For working in a noisy environment? Mowing the lawn? Using a power saw? Driving a tractor? Or picking a gift for your family or friends you care about? The (Upgraded) E6850 ear defender from PROTEAR ensures perfectly hearing protection with the latest Bluetooth 5.3 technology and many equipment highlights!

Where is the upgrade of Bluetooth version 5.3 compared to version 5.0? Transfer Speed -- The data transmission speed of Bluetooth 5.3 is twice that of Bluetooth 5.0, and the data transfer capacity can be increased by 800%. Working Distance -- The transmission speed of Bluetooth 5.3 is increased from 1Mbps to 2Mbps, the transmission distance is increased to 4 times stronger, and the low-power mode can also transmit. Broadcast Packets -- Compared with Bluetooth 5.0, Bluetooth 5.3 can broadcast 255Byte data packets, thereby reducing the loss of transmission efficiency caused by interference in the 2.4GHz band.

Key Features of E6850 Bluetooth 5.3 Technology: - The earmuffs hearing protection with upgraded Bluetooth 5.3 version provides more faster and stable connection, the wireless range is up to 300m. - Integrated Microphone: The noise cancelling headphones contained integrated Microphone let you make and take phone calls without removing the hearing protection. Never miss calls while mowing or working. - High-Fidelity Speakers: High-Fidelity Speakers ear protections provide premium sound quality with full bass to help make your workday entertaining. - Long Battery Life: 48+ hours playtime in Bluetooth mode and 90+ in Aux mode. The automatic shut-off feature conserves battery life, also with low-battery indicator. - Big Button Design: Big button design allows you to easily operate without taking gloves off to realize the function conversion. - Headband with Cutouts: Adjustable Headband for different headsize. Flexible headband with cutouts to improve comfort when worn with hats. - All Day Comfort: Soft, conformable ear cushions for a comfortable fit even with glasses. The low profile and lightweight design is crafted with style in mind.

Package Included: 1x Safety Earmuff 1x USB charging cable 1x 3.5mm audio cable 1 x User manual

The e6850-G, e6850-Y, e8830BT-BLACK, and e8830BT-RED models are available. With noise reduction ratings of 25dB, Bluetooth 5.3, AUX mode, FM/AM radio, and 20 channels presets per band, these hearing protectors are suitable for a variety of applications such as mowing the lawn, yard working, sawing, woodworking, construction, snow blowing, golf course, and operating heavy machinery. They make great gifts as well.

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