Bluetooth 6.0, FM radio, AUX, USB flash drive, TF card, TWS and karaoke modes provide flexible playback options, while dynamic RGB lighting, a 6,000 mAh battery and up to 28 hours of music playback support extended portable use. Key Features 120 W Peak Output: Two woofers and two tweeters deliver powerful portable audio. Bluetooth 6.0: Wireless audio with SBC and AAC codec support. Multi-Mode Playback: Bluetooth, TF card, USB flash drive, FM radio, AUX, TWS and karaoke modes. Up to 28 Hours: Extended music playback from the 6,000 mAh battery under the stated test conditions. Dynamic RGB + IPX4: Integrated lighting with splash-resistant construction. Technical Specifications Component Specification ACEFAST Model K14 Barcode 6974316287803 Produ Type Portable Karaoke Wireless Speaker Working Modes Bluetooth, TF Card, USB Flash Drive, FM Radio, AUX, TWS, Karaoke Bluetooth Version Bluetooth 6.0 Audio Codecs SBC / AAC Wireless Range ≥10 m Frequency Response 40 Hz–20 kHz Speaker System 2 × 3.5-Inch Woofers + 2 × 1-Inch Tweeters + 2 × 93 mm Passive Radiators Rated Power 2 × 25 W Woofers + 2 × 5 W Tweeters Peak Power 120 W Total External Storage TF Card / USB Flash Drive, Up to 32 GB Supported Audio Files MP3, WAV, FLAC, APE, WMA FM Radio 87.5–108 MHz Battery Capacity 6,000 mAh / 7.4 V Charging Input USB-C, 5 V ⎓ 3 A Charging Time About 5 Hours Music Playback Up to 28 Hours at 50% Volume, Lights Off Lighting Dynamic RGB Water Resistance IPX4 Material ABS, Fabric Grille, Silicone Dimensions 381 × 153 × 190 mm Weight 3,000 g Color Black Compatibility & Important Information TF cards and USB flash drives are supported up to 32 GB with MP3, WAV, FLAC, APE and WMA files. TWS mode supports pairing two speakers for stereo playback. The stated 28-hour music time is measured at 50% volume with lighting switched off. IPX4 provides protection against splashing water and does not indicate suitability for immersion. Package Contents ACEFAST K14 Speaker × 1 Audio Cable × 1 USB-A to USB-C Cable × 1 Manual × 1 Please to review Q: What is the peak power of the ACEFAST K14? A: ACEFAST specifies a total peak output of 120 W. Q: Which playback modes are supported? A: The K14 supports Bluetooth, TF card, USB flash drive, FM radio, AUX, TWS and karaoke modes. Q: How long does the battery last? A: Music playback is rated up to 28 hours at 50% volume with the lighting switched off. Q: What size memory cards and USB drives are supported? A: TF cards and USB flash drives up to 32 GB are supported. Q: Is the K14 water resistant? A: Yes. ACEFAST specifies an IPX4 rating.
