TEL：4001552521
Phone：+86 18202456777
Email：wanlin_tech@wanlintech.com
Wechat：6667555
SPEAKER K3plus
Bluetooth: 5.2 version Range：≥10M
Battery capacity: 500mAh
Charging time:1.5 hours
Play time: about 4-6 hours (50% volume)
Speaker: 52mm 4Ω5W
Frequency response: 80Hz-18KHz
TF card support
Charging port: TYPE C
