Portable Wireless Bluetooth Speaker K3 Black

Upgraded Bluetooth 5.0 chip, low latency, stable and fast transmission, wide compatibility, Adopt metal composite diaphragm, omnidirectional sound technology ensures the balanced diffusion of sound, bright treble, full midrange and powerful bass, HiFi sound quality, Small and portable, it comes with a lanyard, easy to carry and use whenever you want, Built-in microphone, intelligent noise reduction, clear and bright sound without delay, Silicone buttons, comfortable feel, sensitive response, easy to operate, Bluetooth transmission distance: 8-10m, Frequency response: 100Hz-20KHz, Playing time: About 6 hours, Battery capacity: 1800mAh, Supported protocol: A2DP/HFP/HSP/AVRCP, Rated input: 5V/500mA