ACEFAST K3 Nano Speaker

ACEFAST K3 Nano Portable Bluetooth Speaker

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The ACEFAST K3 Nano is a compact portable Bluetooth speaker designed for users who want strong sound, rich bass, RGB lighting, and flexible playback in one travel-friendly speaker. With 46W peak power, Bluetooth 5.4, TWS pairing, DSP sound processing, IPX6 water resistance, and up to 12 hours of playtime, it is suitable for home use, outdoor gatherings, office music, and casual parties.

Key Features

• Powerful Portable Sound
  Delivers 23W rated output and up to 46W peak power through dedicated mid-range and high-frequency speaker units.
• 2 Speaker Units + Passive Diaphragm
  Combines a mid-range driver, high-frequency driver, and passive diaphragm to produce fuller sound with stronger bass response.
• DSP Sound Processor
  Helps manage frequency separation for clearer sound details and better overall audio balance.
• Three EQ Modes
  Choose between music, movie, and party modes depending on how you want to listen.
• TWS Stereo Pairing
  Connect two compatible ACEFAST K3 Nano speakers together for a wider stereo sound field.
• Bluetooth 5.4 Connectivity
  Offers stable wireless connection with a transmission distance of 10m or more in open conditions.
• Multiple Playback Modes
  Supports Bluetooth, USB flash drive, TF card, AUX, and TWS playback.
• Dynamic RGB Lighting
  Includes three lighting modes: constant on, breathing, and fast flashing for a more fun party setup.
• IPX6 Water Resistance
  Suitable for indoor and outdoor use with protection against strong water splashes.
• Built-In HD Microphone
  Supports hands-free calling when connected to your phone.
• Portable Strap Design
  Comes with a silicone carrying strap for easier movement between home, office, and outdoor use.
• Durable Build Details
  Features front and rear metal mesh, textured silicone cover, and anti-slip silicone pads for better stability.

Technical Specifications

• Product Type: Portable Wireless Speaker
• Model: ACEFAST K3 Nano
• Bluetooth Version: v5.4
• Transmission Distance: ≥10m
• Frequency Response: 60Hz–20,000Hz
• Battery Capacity: 2600mAh / 7.4V
• Input: USB-C, DC 5V⎓1A / 5V⎓2A
• Charging Time: About 3 hours
• Working Time: Up to 12 hours in music mode at 50% volume
• Speaker Units: 2 speaker units + 1 passive diaphragm
• Mid-Range Speaker Unit: 80 × 45mm
• High-Frequency Speaker Unit: 45 × 13mm
• Passive Diaphragm: 66 × 66mm
• Rated Power: 1 × 15W + 1 × 8W
• Peak Power: 1 × 30W + 1 × 16W
• Total Rated Output: 23W
• Peak Power Output: 46W
• EQ Modes: Music, Movie, Party
• Playback Modes: Bluetooth, USB flash drive, TF card, AUX, TWS
• Microphone: Built-in HD microphone
• Water Resistance: IPX6
• Size: 106.5 × 112 × 68mm
• Weight: 617g

Battery Life

• Battery Capacity: 2600mAh / 7.4V
• Music Playtime: Up to 12 hours
• Charging Time: About 3 hours
• Charging Port: USB-C
• Note: Battery life is measured at 50% volume and may vary based on volume level, lighting effects, playback mode, and usage conditions.

Bluetooth Version

• Bluetooth Version: v5.4
• Transmission Distance: ≥10m in open conditions

Waterproof / Water Resistance Rating

• IPX6 Water Resistance
• Suitable for outdoor use and protection against strong water splashes
• Not designed for swimming, full submersion, or underwater use

What’s in the Box

• ACEFAST K3 Nano Portable Wireless Speaker × 1
• AUX audio cable × 1
• USB-A to USB-C charging cable × 1
• User manual × 1