![](http://arfve.com/cdn/shop/files/Arfve_Legacy_1__modular.png?v=1709729017&width=700)
The Incredible Sounding Earphones with Swap-and-Go Rechargeable Batteries
Embrace the fusion of audio excellence and enduring design with Legacy 1 Earbuds. Pioneering with swappable rechargeable batteries, they promise an everlasting soundtrack to your life, minimizing waste and maximizing your listening.
![](http://arfve.com/cdn/shop/files/Arfve_Legacy_1_woman.png?v=1709729017&width=700)
Smart Tech Innovation to Create Custom Audio Profiles
Hear your world tailored to you. Legacy 1 Earbuds adapt to your hearing, offering a sound as unique as your fingerprint. Every detail, every note, personalized for your ears alone—immerse in a sound experience crafted just for you, ensuring every moment is pitch-perfect.
![](http://arfve.com/cdn/shop/files/Vit_ink_partners_compatibility.png?v=1709729018&width=700)
Earbuds That Are Seamless, Clear,and Continuously Upgrading
Dive into crystal-clear sound with Legacy 1 Earbuds, where advanced AI noise reduction meets effortless multi-device Bluetooth connectivity. Stay in tune with continuous app enhancements, embracing a future of seamless, ever-evolving audio excellence.
![](http://arfve.com/cdn/shop/files/Arfve_Legacy_1_dynamic_driver.png?v=1709729018&width=700)
Unleash Exceptional Sound for Improved Listening Experiences
Explore a realm of sound where each note unveils a discovery, crafted by Arfve's audio genius, Terris Wei. With a legacy enriched by collaborations with JBL, Pioneer, and Philips, his mastery infuses Legacy 1 Earbuds with unmatched clarity and adventure in every beat.
![](http://arfve.com/cdn/shop/files/Arfve_Legacy_1_Fit_ANTIMICROBIAL.png?v=1709729018&width=700)
Perfect For All-Day Wear - Hear the difference, Feel the Comfort
Experience unmatched comfort and sound with Legacy 1 Earbuds: customization fit, antimicrobial silicone, and in-ear pressure relief. Whether you're sweating it out during workouts or caught in the rain, these earbuds are built to keep pace with your lifestyle.
What's in the box – Pair of buds, Ear tips in size XS, S, M,
L. Charging case, Type-C cable, User documents,
warranty and warning leaflet.
Retail box dimensions – 120X100X60 mm
Earbud dimensions - 28.7X21.6X24.5 mm
Charging case dimensions - 67X56.5X29.5 mm
Earbud weight (each bud): 6.5g
Case weight: 69g
IP rating: IPX4
LED features and functions - Incoming call
Battery status - Bluetooth® pairing
Hybrid Noise Cancellation ANC
ANC Depth 32±2 db
Environment Noise Cancellation ENC
Skin-detect sensor/In-ear detection
Number of microphones 6
Microphone type MEMS
Microphone bandwidth 100Hz - 8KHz
HearThrough
Noise-isolating fit
In-ear pressure relief
Wind noise reduction
Speaker size φ11mm
Speaker bandwidth (music mode) 20Hz - 20KHz
Speaker bandwidth (speak mode) 100Hz - 8KHz
Audio codecs supported AAC, SBC
User hearing protection
Auto pause music | Auto power on/Auto power off
Low latency mode: 70ms
Single press: play/pause, answer/hang up calls
Double press: skip forward, reject calls
Triple press: skip back
Press and hold (left and right earbuds): switch
between Active Noice Cancellation and
Transparency Mode
More options in the Arfve App
Bluetooth® version 5.3
Bluetooth® profiles A2DP , AVRCP, HFP, HSP , SPP
Operating range: Up to10m
Simultaneous Bluetooth connections
Paired devices: Up to 8 Bluetooth
devices
Playback with ANC on: Up to 30 hours with case
and up 6 hours with buds only.
Up to 120 minutes at 1C charging
Playback with ANC off: Up to 31 hours with case
and 7 hours with buds only.
Talk time up to 5 hours with buds only
Battery capacity of buds 45mAH custom
Battery capacity case 500mAh custom
Wireless charging: Qi certified
Battery type: Rechargeable lithium-ion battery
Replaceable rechargeable
batteries - X2 to X3 product
lifespan
Packaging composition:
mycelium + agricultural waste
Manufacturing process adopts
renewable energy
Materials used - Recycled
materials
(GRS-certified) 95%
Compatible software & Arfve APP
Ear tip sizes XS, S, M, L
Ear tip material Silicon | Antimicrobial
Fast charge: 50% in 15 minutes and
100% in 40-45 minutes
Fast charge: Talk time 2hrs & music
listening 3 hours after 15 minutes
Standby : Up to 100 hours
Charging socket: USB-C
Endorsed by Industry Leaders
"Arfve's Legacy1 is a dream come to life, leading the way in audio innovation."-Jean-Michel Donner, former Global Sales Director, Monster(Beats by Dre).
-
Jenny E Kaiser, CEO, Akestam Holst - The North Alliance
"I believe that the team behind Arfve has developed a technology that will be beneficial for people on so many levels. It's the rise of a modern brand meeting human needs, maintaining quality with minimal impact on nature"
-
Marco Andresen, Chief Operating Officer, Lenovo.
"Driven by a passion for tech and circular economy,I joined Arfve's Advisory Board, inspired by their innovative vision, sustainable model, and dynamic team."
-
Nikolaj Hviid, CEO, Bragi
At Bragi, we recognize Arfve as one of the most forward-thinking brands in the audio industry. We are thrilled to support their ongoing innovations and encourage you to discover their groundbreaking projects."