[Tamil Review] Studiomaster Muse 61 Portable speaker

Studiomaster Introduces Muse 61 with Bluetooth, USB, SD card, Batter backup, (Sing along for karaoke & TWS feature - Available only in products which is manufactured after MAY2020)
UPDATE: Our official website name has been changed from Ahuja world to "Public address Solutions",
Below is the link to buy new Product with Sing along & TWS Features:
www.publicaddr...
Link to see a detailed Review on WP 220M:
www.publicaddr...
About us:
We are Authorized Dealer for Ahuja & Studiomaster. We undertake sales & Service of these brand.
Our new official Website: www.publicaddr...
Facebook Page: / ahujaandstudiomaster
Instagram page: www.instagram....
JustDail Link: www.justdial.c...

[@PradeepKumar-mz9fx]

Can I sing karaoke by pairing two muse 61 speaker. Does two speakers work together while pairing and singing?.

[@sanjusukumaran460]

Battery backup?