new bts-2502 multifunctional bluetooth speaker karaoke machine high sound quality subwoofer with sound box of microphone

Shenzhen good baijia technology co. LTD. 10yr.

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E-mail 123418862@qq.com

WeChat 13388455444

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Yiwugo official customer service X

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Email： yiwubuy@yiwugo.com

Description

brand: bts

box material: abs

power type: usb

waterproof grade: non-waterproof

built-in battery capacity: 2000mah-4000mah (included)

connection method: bluetooth connection

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

time to market: spring 2026

frequency response range: 100hz-20khz

signal-to-noise ratio: ≥ 70db

appearance size: 25*25*33

after-sales service: nationwide warranty

patent source or not: no

rated power: 35w

rated voltage: 8.4

ip authorization: no

1. Bluetooth: Version 5.0/BT SPEAKER
2. USB flash drive, TF card, TWS, LINEIN,
3. Horn: 6.5 inches
4. Output power: 35W
5. Battery: 3000 mAh
6. Overall application voltage: DC7.4–8.4V
7. Charging current and voltage: DC5V, 4A
8. Enclosure: PP material

Type-C charging cable
Wireless microphone
Instruction Manual
Microphone stand

Update time：20260822143151