factory direct deliver 4*8 inch bts-2271 karaoke machine dual wireless microphone outdoor bluetooth audio

Rihui Trade 14yr.

Contacts:陈雅祝 Chat

Mobile:86-057985188037

E-mail:493228950@qq.com

Click to Contact Yiwugo official customer service for International sourcing.

Yiwugo official customer service X

Whatsapp:

Email： yiwubuy@yiwugo.com

Description

brand: bts

box material: plastic

power type: usb

waterproof grade: non-waterproof

built-in battery capacity: 4000mah-6000mah (included)

connection method: bluetooth connection

with a built-in battery or not: built-in battery

time to market: 2025

frequency response range: 100hz-20khz

signal-to-noise ratio: ≥ 75db

foreign trade or not: no

patent source or not: no

rated power: 140

rated voltage: 11.1

1. Bluetooth: Version 5.0/ BT Speaker.
2. USB flash drive, TF card, TWS, LINE IN, MIC, RGB lights, lyrics display, guitar
3. Horn: 8 inch * 4
4. Output Power, 140W
Battery: 5400mAh
6. The machine operates on a DC voltage of 11.1V.
7. Charging current and voltage: DC5V, 4A
8. Shell (case): PP material + wood box

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Update time：20260415161234