LENOVO K3 Portable Bluetooth Speaker HiFi Stereo Sound Subwoofer Wireless Speaker Mini Speaker

• Portable Bluetooth 5.0 speaker, with long wireless connection distance 
• Mini size, with a portable lanyard, you can hang it in your backpack, or just put it in your bag
• Play music wirelessly from your Bluetooth-enabled audio devices
• Supports hands-free calling with the built-in microphone, convenient to use
• Supports two of them can connect to each other for rich and powerful stereo sound
• Great for running, hiking, cycling, car driving, business occasion, etc, enjoy the stereo sound quality 

Specification:

• Brand name: Lenovo
• Communication: Bluetooth
• Battery: Yes
• Speaker type: portable
• Power source: Drums
• Certificate: NONE
• Cabinet material: Metal
• Audio crossover: wide range
• Input power (W): <25WSmart 
• Personal Assistant: NONE
• Output power: 25w
• Bluetooth version: 5.0
• Frequency range: 70Hz-20KHz