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Sage Design Group

Wireless Sports Headsets Wireless V4.1 Neckband Earphones HD Stereo Sweat-proof Headphones Earbuds

Wireless Sports Headsets Wireless V4.1 Neckband Earphones HD Stereo Sweat-proof Headphones Earbuds

Regular price $43.52 USD
Regular price $0.00 USD Sale price $43.52 USD
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LED Night Light: The neckband will be illuminated at night and will have three modes to choose from (fast flash, slow flash, and constant light modes) via the light On/Off button, ensuring safety when exercising at night.

Crystal Clear Sound Effect: Uses advanced CSR4.1+EDR technology to ensure strong signal transmission and high-quality sound effect. Furthermore, echo cancellation technology ensures high-quality sound reproduction.

Ergonomic and Skin-Friendly Design: The two ear hooks are made of skin-friendly soft silicone and have an ergonomic shape with a frosted surface coating to provide a secure and comfortable wearing experience. The sweatproof materials also make the earphone more durable.

Its lightweight and sweat-proof design makes it ideal for running, biking, hiking, yoga, exercises, and travel.

Extremely Long Music Playtime:

In a 3-hour full charge, the embedded 120mAH lithium-ion battery can provide up to 6-hours of music playtime and 8-hours of talk time. It will also show the battery level on iOS devices.



Wireless Version: CSRV4.1
Transmitting Power: Class 2
Protocols Supported: HSP; HFP; A2DP; AVRCP
Driver Unit: φ10mm
Impedance: 32ohm±15%
Talk Time: (LED Off): Up to 8 hours; (LED On): Up to 5 hours
Play Time: (LED Off): Up to 6- hours; (LED On): Up to 4 hours
Standby: (LED Off): Up to 90 hours; (LED On): Up to 13 hours
Charge Time: = 3 hours
Operation Range: =10M
Battery: built-in 120mAh lithium battery
Weight: 0.76oz
Available Colors: green; blue; red; orange


Package Lists:

1 × Wireless LED Illuminated Sport Headset
1 × Pair of Small Eartips
1 × Pair of Large Eartips
1 × USB Charging Cable
1 × User Manual


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Sage Design Group

Sage Design Group  

Creative Solutions to Grow Your Business™

Our VISION: Sage Design Group wants to be the go-to-place for ideas that help CREATE, INSPIRE and GROW profitable businesses through meaningful human connections. We strive to foster results oriented communication campaigns to enhance our client's image, improve their sales and maximize their ROI.

Our STORY: Sage Design Group is an advertising agency founded in 2005 by Art Director & Marketing Expert Annette C. Sage, who has over 20 years of experience in the industry. Its advertising philosophy takes the traditional marketing funnel and integrates advocacy to keep up with today's connected economy.

Our GOALS: Sage Design Group's goal is to create positive awareness of your company - locally, regionally or in the worldwide marketplace. We work to enhance profitability and grow your customer base. Sage Design Group can assist you in creating a brand identity that will give you a competitive edge and open doors to greater business opportunities.


Sage Design Group was founded in 2005 by Creative/Art Director and Marketing Expert Annette C. Sage, who has over 20 years of experience in the industry. Annette’s areas of expertise are in Advertising and Marketing, Lead Generation, Business Development and Identity Branding. Annette has helped Entrepreneurs grow billion dollar brands.

Annette is also an Award Winning Photographer and Advertising Designer who has been featured in publications and art gallery exhibitions. Her educational background includes Associates Degrees in both Commercial Art and Photography, a BA in Visual Communications and an MBA in International Marketing. She also taught Multimedia at ITT Technical Institute.

Throughout the years, Annette has worked, networked and consulted with many industry leaders and has made strategic alliances with top professionals. Annette is an asset to any team bringing her experience and multi-talents to the table.

Discover more about Annette by visiting

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