Wireless bluetooth TG168 colorful lightspeaker

◆Wireless transmission range: 10M

◆Audio noise ratio: ≥90db

◆Battery capacity: 1100-1200mAh

◆Built-in voltage: 3.7V

◆Play at normal volume: 3H

◆Speaker specifications: ￠52MM*1

◆Speaker power: 4Ω/5W＊1

◆Frequency response: 120HZ-20KHZ

◆Product size: 86.7x86.7x127.2mm