Is monaróir leictreonaice tomhaltóra é QFX atá speisialaithe i gcainteoirí Bluetooth iniompartha, córais PA gairmiúla, trealamh fuaime cóisire, agus leictreonaic stíl mhaireachtála seanré.
QFX, Inc. is a prominent manufacturer of consumer electronics, best known for its extensive range of high-performance audio equipment tailored for parties, events, and everyday listening. Based in Vernon, California, the company offers a diverse portfolio that includes portable Bluetooth speakers, professional PA systems, and karaoke machines featuring True Wireless Stereo (TWS) technology and dynamic LED lighting effects.
Beyond audio products, QFX designs lifestyle electronics such as retro radios, solar-powered emergency devices, television antennas, and digital converters. With a focus on delivering value, durability, and versatility, QFX serves a broad market of retailers and consumers, providing technology that powers entertainment both indoors and outdoors.
Lámhleabhair is déanaí ó manuals+ curtha le chéile don bhranda seo.
Féach ar fhíseáin thusála, suiteála agus fabhtcheartaithe don bhranda seo.
Ceisteanna coitianta faoi lámhleabhair, clárú, agus tacaíocht don bhranda seo.
To use True Wireless Stereo (TWS), ensure both speakers are the same model and in Bluetooth mode. Press and hold the TWS button on one unit until they sync, then connect your Bluetooth device to the main speaker.
For the first use, charge the battery for at least 4–5 hours. To maintain battery health, recharge the unit fully every 60 days if it is stored for long periods.
Check that the volume on both your device and the speaker is turned up. Ensure the speaker is in Bluetooth mode and successfully paired. If interference occurs, move the device closer to the speaker.
For warranty claims, contact the QFX Customer Support Department at support@qfxusa.com or 1-800-864-2582 with your proof of purchase and a description of the issue.