ACEFAST K12 Air Portable Wireless Speaker

The ACEFAST K12 Air is a compact Bluetooth 6.0 speaker with a full-range driver, two passive bass radiators and RGB lighting. Splash resistant to IPX4, it plays up to 7 hours of music and pairs with a second unit for true stereo sound.

Key Features

• Bluetooth 6.0 – stable connection up to 10 m
• 8W rated / 16W peak output with 2 passive bass radiators
• TWS pairing – link two K12 Air speakers for stereo
• RGB lighting effects
• Home and Outdoor EQ modes
• Hands-free calls with AI noise cancellation
• IPX4 splash resistance
• Up to 7 h music / 9 h calls (50% volume, lights off)

Technical Specifications

• Model: K12 Air
• Connectivity: Bluetooth 6.0 (SBC), range 10 m+
• Output power: 8W rated, 16W peak
• Drivers: 1 × 52 mm full-range driver + 2 × 60.2 mm passive radiators
• Frequency response: 50 Hz – 20 kHz
• Battery: 1800 mAh
• Playtime: Up to 7 h music, 9 h calls (50% volume, lights off)
• Playback options: Bluetooth, AUX, TF card (up to 32 GB, MP3/WAV), TWS
• Charging: USB-C, 5V/0.7A, approx. 3 h
• Water resistance: IPX4
• Dimensions: 118 × 78 × 78 mm
• Weight: 385 g
• Material: ABS, fabric mesh, silicone
• Color: Black

What's in the Box

• Speaker
• Lanyard
• USB-A to USB-C cable
• User manual