Kisonli K20 10W Portable Bluetooth Speaker with High Bass & 2400mAh Battery

The Kisonli K20 10W Portable Bluetooth Speaker is designed for music lovers who want powerful sound, deep bass, and reliable wireless connectivity in a compact package. Equipped with a 10W high-performance speaker and dedicated bass diaphragm, it delivers rich lows, clear vocals, and detailed highs across a 100Hz–20KHz frequency range.

Featuring the latest Bluetooth 5.4 technology, the K20 provides fast pairing, stable wireless connectivity, and a wireless range of up to 10 meters. Its 2400mAh rechargeable battery provides approximately 3–6 hours of playback, while the Type-C charging interface makes recharging convenient.

The Kisonli K20 also supports multiple playback options including USB Drive, TF/Micro SD Card, FM Radio, and TWS pairing. With TWS technology, two compatible K20 speakers can be paired together for a wider stereo sound experience.

Built with ABS, silicone, and soft fabric mesh, the K20 combines durability with a stylish portable design. Weighing approximately 762g, it is easy to carry for home entertainment, travel, outdoor activities, gatherings, and everyday listening.

4. Key Features

• Powerful 10W audio output
• High Bass sound performance
• Dedicated bass diaphragm
• Bluetooth 5.4 technology
• Wireless range up to 10 meters
• 2400mAh rechargeable battery
• Approximately 3–6 hours playback
• Type-C charging interface
• USB Drive playback
• TF/Micro SD Card support
• Built-in FM Radio
• TWS stereo pairing
• Durable ABS and silicone construction
• Soft fabric mesh design
• Portable 762g body

5. Specifications

• Brand: Kisonli
• Model: K20
• Power Output: 10W
• Bluetooth Version: 5.4
• Wireless Range: Up to 10m
• Frequency Response: 100Hz–20KHz
• Battery Capacity: 2400mAh
• Playback Time: Approx. 3–6 Hours
• Charging Port: Type-C
• Charging Time: Approx. 3–4 Hours
• Playback Modes: Bluetooth, USB, TF Card, FM Radio, TWS
• TWS: Supported
• Material: ABS, Silicone & Fabric Mesh
• Weight: Approx. 762g
• Type: Portable Bluetooth Speaker

6. What's Included

• 1 × Kisonli K20 Bluetooth Speaker
• 1 × Type-C Charging Cable
• 1 × User Manual