Acefast K12 Air RGB Portable Bluetooth Speaker

The ACEFAST K12 Air RGB Portable Bluetooth Speaker combines compact design with vibrant lighting effects. This Portable Wireless Speaker supports multiple modes. Including BT, AUX, TF card and TWS pairing. It runs on Bluetooth version 6.0, ensuring stable and efficient wireless performance. The RGB lighting brings a lively touch. Perfect for parties and casual outdoor gatherings. With an IPX4 waterproof rating, this Portable speaker handles splashes and light rain confidently. Lightweight and portable, the K12 Air suits travel, outdoor trips, and everyday listening.

Multiple Playback Modes for Convenience

The ACEFAST K12 Air offers flexible playback through several connection modes. Users can choose Bluetooth, AUX cable, or TF card playback for their music. The TF card slot supports files up to 32GB in MP3 and WAV formats. TWS mode allows pairing two units for expanded stereo sound. This versatility makes the K12 Air a practical Portable RGB Speaker for different everyday listening needs and settings.

Clear Calls with Noise Cancellation

Call clarity improves through single-mic AI noise cancellation technology. Background sounds get reduced automatically during phone calls for better communication. This feature helps maintain clear conversations in noisy outdoor or travel environments. As a dependable Outdoor Bluetooth Speaker, the K12 Air supports hands-free calling without sacrificing voice quality, adding practical value beyond music playback alone.

Bluetooth 6.0 Wireless Connectivity

This Wireless speaker uses Bluetooth version 6.0 for fast and reliable wireless pairing. It relies on the SBC audio decoding protocol for consistent sound transmission. Transmission distance reaches up to 10 meters, allowing flexible placement and movement. The Acefast K12 Air Bluetooth speaker operates within the 2400 to 2480MHz frequency band.

Audio Output and Frequency Response

Sound quality spans a frequency response range from 50Hz to 20000Hz for balanced audio. The Acefast K12 Air unit includes one 52mm full-range speaker paired with two 60.2mm diaphragms. Rated power reaches 8W, while peak power climbs to 16W for stronger output.

Battery Life and Charging Performance

The K12 Air Bluetooth Speaker built-in 1800mAh, 3.7V battery supports extended daily use on a single charge. Charging takes about 3 hours through a USB-C input rated at 5V and 0.7A. Music playback lasts up to 7 hours, while call time extends to 9 hours. These figures apply at 50 percent volume with lights turned off.

RGB Lighting and Compact Design

The RGB lighting feature adds visual flair, making gatherings feel more energetic and fun. Acefast K12 Air Portable Speaker stands out with its blend of sound and style. Built from ABS material, fabric mesh, and silicone, it feels durable yet comfortable to hold. Compact dimensions of 118 by 78 by 78mm make it easy to pack. At just 385 grams.

Waterproof Rating and Build Durability

With an IPX4 waterproof rating, the ACEFAST K12 Air Portable Wireless Speaker resists splashes and light rain exposure. This makes it suitable for poolside use, picnics, and casual outdoor events. As a dependable Portable Outdoor Speaker, it offers peace of mind during unpredictable weather. Combined with sturdy materials.