K30 Bluetooth speaker steel portable mini outdoor wireless music surround HD voice bass with mic loudspeaker for Lenovo phone

K30 Bluetooth speaker steel portable mini outdoor wireless music surround HD voice bass with mic loudspeaker for Lenovo phone

Specifications:

BT Version : V5.0

Transmission distance : ≥10M

Battery capacity : 500mAh

Rated input : 5V 500mA

Charging Time : About 3h

Usage Time : About 6h

Horn specification : 52mm 4Ω 3W

Frequency response : 20Hz-20KHz

Feature :

1.Metal composite diaphragm, shocking HIFI-level sound quality;

2.Upgrade to Bluetooth 5.0, low power consumption and more stable signal, all devices with Bluetooth function can be used;

3.Long battery life, 500mAh large battery, charging for 3 hours, listening to music for 6 hours;

4.High-definition hands-free call, built-in high-definition microphone, clear and bright voice;

5.The buttons are easy to operate, the silicone buttons are simple and comfortable, and the response is sensitive;

6.Support TWS network interconnection, enjoy stereo surround sound.