Acefast K12 Pro RGB Portable Bluetooth Speaker

ACEFAST K12 Pro RGB Portable Wireless Speaker

The ACEFAST K12 Pro RGB Portable Wireless Speaker offers powerful sound in a compact design. This Bluetooth Speaker supports multiple modes, including BT, AUX, TF card, and USB flash drive playback. It also connects with TWS pairing for stereo sound expansion. Built with Bluetooth version 6.0, this Wireless Speaker ensures stable and efficient connectivity. The RGB lighting adds a vibrant touch, making it a great choice for parties and outdoor gatherings. With an IPX4 waterproof rating, the ACEFAST K12 Pro handles splashes and light rain with ease. This Portable Bluetooth Speaker balances performance, durability.

Multiple Playback Modes for Flexibility

The ACEFAST K12 Pro supports several playback modes for maximum convenience. Users can connect through Bluetooth, AUX cable, TF card, or USB flash drive. The USB and TF card modes support files up to 32GB in MP3 and WAV formats. TWS mode allows pairing two speakers for a wider stereo sound experience. This flexibility makes the K12 Pro a reliable Portable Wireless Speaker for different listening situations.

Clear Calls with Noise Reduction

Call quality remains clear thanks to single-mic ENC technology paired with AI noise reduction. Background noise gets minimized during phone calls, improving voice clarity for both sides. This feature makes the speaker practical for hands-free calls while traveling or working outdoors. The K12 Pro keeps conversations clear even in noisy environments.

Bluetooth 6.0 Connectivity

The ACEFAST K12 Pro uses Bluetooth version 6.0 for fast and stable wireless connections. It relies on SBC audio codec for consistent sound transmission. Transmission distance reaches up to 10 meters, giving users freedom to move around. The speaker operates within the 2400 to 2480MHz frequency range.

Audio Quality and Frequency Response

Sound output covers a frequency response range from 50Hz to 20000Hz, delivering balanced audio. The Wireless speaker includes one full-range unit measuring 57mm alongside two 64.2mm diaphragms. Rated power reaches 15W, while peak power hits 30W for stronger bass and volume. This setup allows the K12 Pro to perform well as a Portable Party Speaker, delivering punchy and immersive sound.

Battery Life and Charging Details

The built-in 2400mAh, 3.7V battery supports extended usage throughout the day. Charging takes about 3.5 hours through a USB-C input rated at 5V and 0.82A. Music playback lasts around 8 hours, while call time extends up to 11 hours. These figures apply at 50 percent volume with lights turned off. This makes the K12 Pro a reliable outdoor Bluetooth speaker for long trips and extended use.

RGB Lighting and Design Style

The RGB lighting feature adds visual appeal, perfect for parties and social gatherings. This portable RGB speaker stands out with its blend of function and style. The design uses ABS material, fabric mesh, and silicone for a durable yet comfortable build. Compact dimensions of 187 by 80 by 80mm make it easy to carry. Weighing only 525 grams.

Waterproof Rating and Durability

With an IPX4 waterproof rating, the ACEFAST K12 Pro resists splashes and light rain exposure. This rating makes it suitable for poolside use, picnics, and outdoor events. As an IPX4 Bluetooth speaker, it offers peace of mind during unpredictable weather conditions. Combined with sturdy materials.