1MORE

Repair, Service, and Parts

1MORE repair, service, and parts

Acme Revival is an independent repair network that operates separately from the manufacturers whose devices we service. Our independence enables a repair model that exists beyond manufacturer-controlled strategies, while preserving the ability to work with manufacturers where appropriate.

Dongguan, Guangdong Province, China
Manuf. Location
≈ US $10M
Annual Revenue (est)
Consumer Audio
End Use Segment

1MORE is a Chinese consumer-audio manufacturer and brand specializing in true-wireless earbuds, wired earphones, Bluetooth headphones, active-noise-cancelling headphones, open-ear sports headphones, sleep earbuds, gaming/audio products, and related portable listening devices. The company positions itself around delivering premium or near-premium acoustic performance at comparatively accessible prices, with particular emphasis on multi-driver designs, active noise cancellation, ergonomic industrial design, and sound tuning. Its best-known product families have included the Triple Driver and Quad Driver in-ear headphones, Piston/PistonBuds, ComfoBuds, ColorBuds, EVO, Aero, SonoFlow, and Fit open-ear series. 1MORE’s official branding describes it as a professional audio brand focused on studio-quality sound, design, and build quality, and notes distribution across dozens of countries and regions.

2 Most Seen Failures:

Single Earbud Not Powering On

One earbud becomes completely unresponsive while the opposite side continues to operate normally. Reports commonly describe a left or right bud that produces no LED, audio, or Bluetooth activity even after charging and resetting.

Earbud Charging Contact Failure

One or both earbuds intermittently fail to charge because the charging pads or spring-loaded case pins do not make reliable electrical contact. The affected earbud may remain discharged despite being stored in an otherwise charged case.

Premature Battery Degradation

Individual earbud batteries can deteriorate until runtime becomes dramatically shorter than the opposite side or the earbud dies within minutes of use. Charging-case batteries can also lose capacity or discharge abnormally quickly with age.

Bluetooth Pairing and Synchronization Failure

The earbuds may fail to pair together correctly, leaving only one side connected or requiring repeated resets and re-pairing. Some models also exhibit intermittent failure to reconnect automatically after being removed from the charging case.

Bluetooth Audio Dropouts and Stuttering

Wireless audio can intermittently cut out, skip, lag, or momentarily disconnect even when the source device is nearby. This behavior has been reported on models including the Stylish True Wireless and Aero.

Microphone Failure or Severe Output Degradation

One or more microphones may become extremely quiet, intermittent, distorted, robotic, or completely nonfunctional during calls. In some cases microphone openings become obstructed, while others appear to involve actual microphone or internal hardware failure.

Low or Missing Audio From One Earbud

An earbud may continue to connect and respond normally but produce substantially reduced volume or no usable audio. Recurring causes include blocked acoustic meshes, driver-related faults, or deterioration of the affected channel.

Charging Case Power or Charging Failure

The charging case may stop accepting a charge, show no status LED, or fail to deliver power to the earbuds. Some reports describe the case appearing completely dead after its battery reaches a deeply discharged state.

Touch or Button Control Failure

Touch-sensitive controls can become intermittent or stop recognizing commands, while physical controls on some models develop looseness or inconsistent operation. Control problems may occur independently or alongside pairing and synchronization faults.

1 Acme Revival offers repair, service, and part rebuild opportunities for most 1MORE devices.

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  1. 1 Repairs are performed on a best-effort basis. Acme Revival utilizes a network of sophisticated technicians and engineers with diverse service offerings; despite this, factors that influence the repair outcome may ultimately prove unsuccessful. Acme Revival makes no claim that it can, guarantee a repair before your device is sent in for diagnostic evaluation; even then, repair and diagnostic work are not mutually exclusive. Despite well-intentioned quoting, repairs may still prove unsuccessful.
  2. 2 Per information known, researched and collected by Acme Revival and its systems at time of page publishing (September 11, 2026).
  3. *Information regarding this manufacturer/brand/organization is estimated with information collected and known to Acme Revival. This information is intended to provide insights into the spotlight entity, however may not be accurate— information is strictly of estimate nature only.
  4. **The model list shown here may not be an all-inclusive list of the EcoFlow product range. Model list has been derived per information known, researched and collected by Acme Revival and its systems for the US market.