Expert Features

• 10W Portable Bluetooth Power : The KISONLI K20 pushes 10W output power, giving this portable speaker stronger sound presence for desk setups, rooms, shop counters, travel, and casual outdoor listening.
• 2400mAh Battery Backup : Built with a 2400mAh battery, giving users practical wireless playback time without keeping the speaker always connected to power.
• 3–6 Hours Play Time : Delivers around 3 to 6 hours of play time, depending on volume level, connection mode, and usage conditions.
• Bluetooth Wireless Playback : Supports BT connectivity, making it easy to pair with compatible smartphones, tablets, laptops, and other Bluetooth audio sources.
• USB + TF + FM Playback Options : Supports USB, TF card, and FM, giving customers multiple ways to enjoy audio beyond Bluetooth.
• Hands-Free Calling : Built-in hands-free call support lets users answer calls through the speaker while connected to a compatible device.
• Type-C Charging Port : Uses a Type-C charger port, making charging more convenient and modern compared to older charging connectors.
• 4-Button Control System : Built-in 4-button control gives quick access to essential speaker functions directly from the unit.
• 3–4 Hour Charging Time : Recharges in around 3 to 4 hours, using DC 5V / 1A battery charging.
• Large Vertical Portable Design : The 150 × 120 × 200mm body gives the K20 a bigger, more premium presence than mini pocket speakers.
• Black Fabric Speaker Finish : The black mesh-style exterior with orange accent branding gives the speaker a bold retail look that stands out without looking cheap.
• Portable Strap Detail : The integrated top strap supports easier handling and reinforces the portable speaker design.

 Expert Specs