Promate LumiBuds-C USB-C Wired RGB Earphones – 14mm Dynamic Drivers, 20Hz–20kHz Stereo Audio, Built-In Mic, In-Line Volume & Call Controls, 3-Mode RGB and 1.2m Cable

Expert Features 14mm Dynamic Drivers : Large 14mm dynamic speaker drivers deliver high-fidelity stereo audio with enough presence for music, videos, calls, gaming, and everyday mobile listening. USB-C Wired Connection : Direct USB-C audio connectivity makes LumiBuds-C ideal for compatible smartphones, tablets, laptops, handhelds, and other devices that support audio output through USB-C—no Bluetooth pairing, battery charging, or wireless latency drama. Transparent RGB Earbuds : The transparent earbud housings expose an illuminated internal design with built-in RGB lighting, giving these wired buds considerably more personality than basic commuter earphones. 3 RGB Lighting Modes : Integrated lighting cycles through Red, Green, and Blue modes , adding a clean gaming-tech glow without turning the cable into a Christmas tree. High-Fidelity Stereo Sound : specifically tunes LumiBuds-C for stereo reproduction across a 20Hz–20kHz frequency range , covering the standard audible spectrum for music, streaming, voice, and entertainment. Built-In Microphone : Take calls, join online meetings, or jump into voice chat through the integrated microphone without unplugging the earphones. Full In-Line Controls : The cable-mounted controller gives you convenient access to music playback, volume adjustment, and call control without constantly reaching for the connected device. 106dB ±3dB Sensitivity : High specified sensitivity helps the 14mm drivers produce strong listening levels from compatible USB-C devices without requiring a separate headphone amplifier. 32Ω Impedance : A 32-ohm impedance keeps the earphones practical for everyday mobile and computer audio hardware rather than requiring specialist amplification equipment. 120cm Cable : The 1.2-meter cable gives enough freedom for phone-pocket, laptop, desk, and handheld use without leaving an absurd amount of wire everywhere. No Battery Required : Because LumiBuds-C is wired through USB-C, there is no earbud battery to recharge before listening—connect to a compatible USB-C audio source and get moving. Ergonomic Long-Session Design : describes the earbuds as ergonomically designed for extended use, balancing the flashy transparent RGB look with practical everyday comfort. Expert Specs Specification Details Brand Product Name LumiBuds-C Product Type Wired Stereo USB-C Earphones Supplied Color Black Earbud Style Ergonomic wired earbuds Earbud Design Transparent illuminated housing Audio Connection USB-C Wireless Connectivity None; wired USB-C connection Driver Type Dynamic Driver Diameter 14mm Frequency Response 20Hz–20kHz Sensitivity 106dB ±3dB Impedance 32Ω Rated Power 3mW Maximum Power 5mW Chipset Bluetram 163D RGB Lighting Yes RGB Modes 3 Modes RGB Colors Red, Green, Blue Microphone Built-In In-Line Controller Yes Volume Control Yes Music Playback Control Yes Call Control Yes Cable Length 120cm / 1.2m Power / Charging Requirement No rechargeable earbud battery stated Compatibility Compatible devices supporting audio output through USB-C Typical Device Categories Compatible USB-C smartphones, tablets, laptops, computers, and other USB-C audio sources Bluetooth No 3.5mm Connection No 3.5mm connector stated Warranty 24 Months Available Manufacturer Colors Black and Silver