TJ Media Karaoke Manager “TPOS-10” is linked to a smartphone in real time for each room even outside karaoke.And you can check the sales, and enter the time / coin.You can also direct guests to the room from inside the karaoke room and enter the time / coin with your smartphone on the spot.There is also.(1) Karaoke Manager Compatible Model: TPOS-10(2) Main function end. Room Status Inquiry: You can check various information about the room, such as entrance status, remaining time / coin quantity, payment status, service history. I. Revenue Inquiry: Real-time sales inquiry and daily, period, day of the week, and yearly sales can be viewed in detail. All. Sale: You can enter the time / coin for the room rental and sell the service.(3) Precautions end. In order to use the APP, karaoke manager (TPOS-10), share in the store, you can use after setting the smartphone to link. I. Please refer to the “Mobile Configuration” section of the TPOS-10 manual for details. C. TPOS-10 karaoke manager and smartphone can be used up to three.