Ruihe Information
Ruihe 22-inch Smart Multi-Functional Audio & Karaoke Speaker
Display Panel：BOE IPS LCD, 1080P resolution 1920×1080, typical brightness 250cd/ cd/m², 3H anti-glare explosion-proof touchscreen
Android：Android 9.0 OS, quad-core A55 processor (clock speed 1.5GHz), 2GB RAM, 32GB internal storage; includes built-in 4G Wi-Fi and Bluetooth 5.0, supports RJ45 wired Ethernet
Audio Specifications：2.1 3-way speaker system with 4 inch coaxial high-frequency driver, 2 units; 6.5 inch woofer, 1 units; total rated power 60W. Wireless microphone is an optional accessory; physical remote control included in standard package.
Core Hardware Specifications
| Display Panel | BOE IPS LCD, 1080P resolution 1920×1080, typical brightness 250cd/ cd/m², 3H hardness anti-glare explosion-proof touch screen |
| Android | Android 9.0 OS, quad-core A55 processor (clock speed 1.5GHz), 2GB RAM, 32GB internal storage; comes with 2.4G Wi-Fi, Bluetooth 5.0, and supports RJ45 wired network. |
| Audio Specifications | 2.1 3-way speaker system with 4-inch coaxial tweeter and midrange driver (2 units) and 6.5-inch woofer (1 units); total rated power 60W. Wireless microphone is an optional accessory; physical remote control included by default. |
| Electrical Parameters | Input voltage: 100-240V~50/60Hz. Maximum system power consumption: 52W. Standby power consumption ≤ 0.5W |
| Physical Specifications | Overall dimensions: 534×190×37 mm; Net weight: 13.5kg |
Core Features
Crafted with premium American red oak high-gloss narrow bezels featuring a single-side width of 15mm, this unit offers a seamless design with fully concealed internal wiring. It supports customizable welcome messages for store openings and can loop promotional VCRs for menu items. The device enables wireless screen casting via mobile mini-programs to sync music and image galleries. With dual storage options (local USB drive and cloud), it also features scheduled power on/off, looping playback modes, and a DSP dual-audio adjustment module. Physical front-panel buttons allow easy control of volume and operating modes. Designed for both desktop placement and wall mounting with tidy cabling, this system excludes commercial QR code payment modules, making it ideal for free karaoke entertainment in tea rooms, homes, and small leisure spaces.
