SKU: 24574759285

Riversong Rhythm L9 EA278 Wireless Over-Ear Headphones, Black

$10.02 $11.13
Save 10%
No.2 Bestseller on duoplus.be >

Pay in installments of $2.78 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Riversong Rhythm L9 EA278 Wireless Over-Ear Headphones, BlackThe Riversong Rhythm L9 EA278 is a stylish and versatile wireless over ear headphone designed for high quality sound and everyday convenience. Featuring Bluetooth 5. 3, wired wireless connectivity, and powerful 40mm drivers, it delivers immersive stereo audio with deep bass and clear vocals. With long battery life, LED lighting, and a foldable design, it is ideal for music, calls, travel, and entertainment. Key Features: Dual connectivity: Bluetooth

The Riversong Rhythm L9 EA278 is a stylish and versatile wireless over-ear headphone designed for high-quality sound and everyday convenience. Featuring Bluetooth 5.3, wired/wireless connectivity, and powerful 40mm drivers, it delivers immersive stereo audio with deep bass and clear vocals. With long battery life, LED lighting, and a foldable design, it is ideal for music, calls, travel, and entertainment.

Key Features:

• Dual connectivity: Bluetooth wireless and 3.5mm wired mode

• Bluetooth 5.3 for stable and fast connection

• 40mm drivers for powerful stereo sound

• High sensitivity audio output for clear and detailed sound

• Built-in microphone for calls and communication

• LED lighting for stylish modern look

• Up to 20 hours battery life on a single charge

• Fast charging via Type-C (approx. 1.5 hours)

• Foldable and adjustable headband design for portability

• Noise reduction support for improved listening experience

• Lightweight design for long-term comfort

Technical Specifications:

• Brand: Riversong

• Model: Rhythm L9 EA278

• Product Type: Wireless Over-Ear Headphones

• Driver Size: 40mm

• Impedance: 32Ω

• Sensitivity: 115 dB

• Frequency Response: 20Hz – 20kHz

• Connectivity: Bluetooth 5.3 / 3.5mm AUX / USB-C

• Wireless Range: Up to 10 meters

• Battery Capacity: 200mAh

• Battery Life: Up to 20 hours

• Charging Time: ~1.5 hours

• Controls: On-device key controls

• Microphone: Built-in (38 dB sensitivity)

• Weight: 158g

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 24574759285

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 12 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
jgrunvald
Chelsea, US
★★★★★ 5
Open your mind to discover the electric you !
Format: Paperback
Electric body electric health is an informative book, presenting and clarifying what it means to be electric. A concept to change the mindset not specifically challenging current medical cosmology models but presenting a sound case for the electric body within the electric universe. As a PT Movement educator and Biofield Tuning practitioner certified and educated by Eileen McKusick (the author) along with Jillian Faldmo Rn and Angela Kent , this book solidifies my strength as a Practitioner and melding movement breath and voltage. In a world where sitting, zooming and taking pills or alcohol to escape is prevalent, Eileen provides the tools as simple as laugh , sing and dance but also the science to include feeding our micro cells at the tiniest micro level, their nourishment through utilizing oxygen from nature, plants we eat , clean water. Electric interactions, including what we know and theorize with the electron transport chain of energy as well as the Krebs cycle with its energetic reactions, gives the argument to think electrically and be electric to shine your light. Shining your light is a perfect example of melding electric and emotional as our body reacts to memories , sounds and movement. I am grateful to be part of the biofieldtuning family. I am grateful as Brene Brown says, as Eileen "dared greatly". Her boldness to dare to challenge the norm and present the electric health within the electric universe. Our spark is our connection to each other and our light shines as we care for our inner body, our Biofield around us and our Electric universe .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2021
R
Verified Purchase
Rebecca L Bisenius
Massapequa, US
★★★★★ 5
Must read
Format: Audiobook
One of the best books I’ve ever read and I’m a voracious reader. Life changing!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
B
Bama Fan
Draper, US
★★★★★ 4
Surprisingly good!
Format: Paperback
I came into this with a certain amount of skepticism and was glad to read the author's candid remarks about learning about how she uses sound to help people out. McKusick does a good job of weaving together personal experiences, interactions with others and published scientific picture to give a complete view about how energy flows through us in much different ways then we are aware of or that we allow ourselves to investigate and explore. She has put in years to learn more about electricity, the connection of the body with sound and how pain can be an indicator of more than your physical body. Anyone with an open mind, even someone like me who's not a Deepak Chopra type of person, will take things away from this and will learn more about something they haven't heard about before reading this book. Good overall read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2023
F
Verified Purchase
Footeloose
Port Orchard, US
★★★★★ 5
More people should know this
Format: Paperback
Great information!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
J
Verified Purchase
J.A.
Los Angeles, US
★★★★★ 5
Invaluable trauma therapy resource with 125 practical exercises!
Format: Paperback
The Somatic Psychotherapy Toolbox is an invaluable resource! The 125 worksheets and exercises are practical and well-designed for treating trauma and stress. As a therapist, I find these tools extremely helpful with clients. The book is well-organized and the exercises are grounded in evidence-based somatic therapy principles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

recommand products

OX 1523 - Kirtlington, Oxfordshire
10.95
7 Piece Patio Dining Set with Glass Table and 6 Textilene Chairs,Green
250.00
OX 1606 - Crowmarsh Battle, Wallingford, Oxfordshire c1917
13.00
2 Piece Outdoor Textilene Bar Chairs, Bar Height Patio Bar Stools
150.00
13' x 13' Pop Up Gazebo Hexagonal Canopy with Zippered Mesh Netting
200.00