Hot Selling Portable All-In-One Bluetooth Audio & Microphone, Outdoor or Indoor Karaoke

--Hot Selling Item!! Won't last long!  Portable and easy to use bluetooth audio & microphone. Suitable for outdoor or indoor events.

--KTV Sound Effects!!

--Sound Card Tuning

--One-Click Original Vocal Removal!!

--Efficient Voice Activated Song Request and Selection!!

Power supply mode: USB

Frequency Response Range: 20Hz-20KHz

Built-in Battery Capacity: 1000mAh-1200mAh (inclusive)

Product Net Weight: Single wheat net weight 450g Double wheat net weight 500g

Additional Features: Card

Connection: Bluetooth connection

Dimensions:115*100*142mm

Built-in battery? Internal battery

Specification: Speaker Single Microphone

Waterproof grade: Not waterproof

Effective distance:10M