Champion True Wireless Earphones

Model: EM-JE131-SB

Champion True Wireless Earphones

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Champion True Wireless Earbuds are consciously crafted from bamboo and natural fiber and REGRIND™ silicone which means it’s an eco-conscious alternative to traditional earbuds. The braided charging cord is made of 99% post-consumer recyclable polyester lowering its environmental impact.

The Champion True Wireless Earbuds offer class-leading battery life, lasting 8 hours between charges, and 28 hours total with the case. Its exceptional seal helps isolate noise, so you can enjoy better sound while the leading Bluetooth® performance means better connectivity. Superior microphone performance helps enable clear calls while its seamless connectivity helps boost performance.

Stereo voice communication allows you to be heard by the caller just as clear or BETTER than if you were holding the phone in your hand. Quick-charge capability gives you 2 hours of performance on a 15-minute charge. USB-C charging technology lets you use any USB-C charger or accessory in tandem with your True Wireless Champion Earbuds and their charging case.

  • SUPERIOR SOUND: With superior audio clarity, our Champion wireless earbuds offer an exceptional seal to help create a noise-isolating environment, so nothing gets between you and that classic Marley sound.
  • PREMIUM COMFORT: The snug, ergonomic fit, and water-resistant design provide maximum in-ear comfort and stability even during intense workouts.
  • RECHARGEABLE & COMPATIBLE: With advanced quick-charge technology, enjoy a full 8 hours of your favorite playlists and up to 28 hours total with the case. Compatible with IOS and Android, you’ll experience perfectly balanced audio no matter how you connect.
  • CONVENIENT FEATURES: Champion offers a high-performance onboard microphone for convenient hands-free calling and stereo voice communications, making them the perfect home office companion. If your device is out of reach, simply use the remote function to control playback. Designed for active lifestyles, these earbuds are also sweat and water-resistant.
  • SUSTAINABLE MATERIALS: Embrace your natural style with Marley’s message of craftsmanship and sustainability. Our wireless earbuds are designed with solid bamboo, natural wood fiber composite, our eco-friendly REGRIND silicone, and delivered in 100% recyclable packaging.







We Use Sustainable Materials Like Bamboo And Our Own Regrind™ Silicone Because We Care About Our Planet.

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Experience Powerful Bass, Crisp Highs, And Balanced Mids With Champion Wireless Earphones

What The Press Is Saying About Champion

“These earbuds are just so finely engineered to not only look good, but perform at the highest level, as well as simply make consumers feel good about their purchase [...] these earbuds are about as crowd-pleasing as we’ve seen this year.”

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“Best Wireless Earbuds for 2021”

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Champion Earbuds, Charging Case, USB-C Charging Cable, Ear Tips, Quick Start Guide,Warranty Booklet, Welcome Card, and Sticker.


Drive Size:

Frequency Response:




Microphone Sensitivity:

Φ6mm * 2

20Hz – 20kHz (-10dB)


98 ± 3dB@1kHz@1mW

<3%@100Hz – 10kHz

-42dB ± 3dB

Bluetooth Version:



Battery Life:

Charge Time:

5.0 + BLE


60mAh (Earbuds)
500mAh (Case)

Max 6hrs
(24hrs with Case)

Full Charge: 2hrs,
Quick Charge: 15min = 2hrs

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