Ruihe Information
Ruihe 22-inch Commercial Shared Audio-Visual Karaoke Speaker
Display Panel：BOE IPS LCD, 1080P resolution 1920×1080, typical brightness 250cd/ cd/m², 10-point infrared touch screen
Android：Android 7.1 OS, Allwinner A40 quad-core processor (clock speed 1.2GHz), 1GB RAM, 32GB internal storage; includes 2.4G Wi-Fi, Bluetooth 5.0, supports TF card and USB peripheral expansion
Audio Specifications：2.1 3-way channel system with 4-inch coaxial tweeter and mid-range driver (2 units) and 8-inch woofer (1 units), total rated power 110W; includes 2 wireless microphones, with expansion ports for guitar and live streaming headphones
Core Hardware Specifications
| Display Panel | BOE IPS LCD, 1080P resolution 1920×1080, typical brightness 250cd/ cd/m², 10-point infrared touch screen |
| Android | Android 7.1 OS with Allwinner A40 quad-core processor (clock speed 1.2GHz), 1GB RAM, and 32GB internal storage. Comes with standard 2.4G Wi-Fi and Bluetooth 5.0, plus support for TF cards and USB peripheral expansion. |
| Audio Specifications | 2.1 3-way channel system with 4-inch coaxial high-mid tweeter (2 units) and 8-inch woofer (1 units), total rated power 110W; includes 2 wireless microphones, with expansion ports for guitar and live-streaming headphones. |
| Electrical Parameters | DC24V power supply; maximum system power consumption: 120W; standby power consumption: ≤0.5W |
| Physical Specifications | Overall dimensions: 534×190×40 mm; Net weight: 13.5kg |
Core Features
The unit features a white piano-finished birch plywood frame with narrow bezels, offering a single-side 15mm slim design. Powered by a commercial shared karaoke system, customers can scan a QR code to pay and sing for timed sessions; the merchant dashboard supports automatic T+1 revenue splitting. It allows customizable room welcome messages and looping promotion videos for food and beverages. Equipped with iFlytek voice song selection, the device can be remotely controlled via a mobile mini-program. Built-in 12-stage DSP vocal equalization supports multiple preset sound effects. The system enables OTA cloud-based automatic library updates and includes ad distribution and two-level referral features to generate additional revenue from external ads. With a reserved live streaming expansion interface, it is ideal for small commercial rooms in restaurants and foot bath spas, requiring no professional installation or setup.
