Payment Cloud Speaker
CPU: 32bit hi-performance
Memory: 16MB RAM, 8MB flash
Interface: USB Type-C port
Voice broadcast: Support wav, mp3, amr format, Support TTS (support Indonesian voice)
Internet: 4G CAT1LTE-TDD: B34/B38/B39/B40/B41, LTE-FDD: B1/B3/B5/B8
Card slot: 1x
Speaker: 1x 4Ω/3W
Button: Power, volume (-), volume (+)
Battery: DC3.7V / 1200mAh
Power: DC5.0V / 2.0A
Size: 154.9mm(L) x 104mm(W) x 31mm(H)
Option 1: Dynamic QR code display need to dock to client-server
Option 2: Payment amount display LED