factory direct deliver double 10-inch bts-2291 karaoke machine dual wireless microphone outdoor bluetooth audio

Rihui Trade 14yr.

Contacts 陈雅祝 Chat

Mobile 86-057985188037

E-mail 493228950@qq.com

WeChat 13705795489

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: 50*2

rated voltage: 11.1

1. Bluetooth: Version 5.0/ BT Speaker
2. USB flash drive, TF card, TWS, LINE IN
3. Horn: 10 inch * 2
4. Output Power: 2*100W
Battery: 4500mAh
6. The machine operates on a DC voltage of 11.1V.
7. Charging current and voltage: DC5V, 4A
8. Shell (Cover): PP material

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Update time：20260415141326