# Simpler KTV operations. A better entertainment experience. > JUHAI provides karaoke systems, AI voice control, guest interaction, venue management and device operations for new, upgraded and multi-location KTV venues. - Publisher: 厦门巨嗨科技有限公司 (JUHAI Technology) - Language: en - Canonical HTML: https://www.g-hi.com/en/ - Last reviewed: 2026-07-28 - Contact: +86-400-612-3989 ## The defining standard for AI self-service entertainment Out of every two self-service KTVs, one chooses Ju Hai Entertainment 100,000+ merchants cooperating with them Combining song selection, sound and lighting, marketing, and AIoT to serve self-service KTVs and offline entertainment spaces. ## A practical upgrade path for every stage ### New Self-Service KTV Build an upgrade-ready digital foundation around self-service experiences, venue operations and connected devices. - Opening plan - Hardware + software - Operating workflow [Explore Solutions](https://www.g-hi.com/en/solutions/new/) ### Traditional KTV Upgrade Retain compatible equipment while upgrading song selection, voice, audiovisual interaction and operations in phases. - Phased rollout - Experience upgrade - Lower disruption [Explore Solutions](https://www.g-hi.com/en/solutions/upgrade/) ### Multi-Outlet Operations Unify outlet, staff, access, task and device views for more consistent chain operations. - Multi-outlet - Task coordination - Device operations [Explore Solutions](https://www.g-hi.com/en/solutions/chain/) ### Karaoke Booths & Glass Rooms Deployable, relocatable karaoke booths and transparent glass rooms for retail, tourism and mixed-use venues. - Karaoke booth - Glass room - Modular deployment [Explore Solutions](https://www.g-hi.com/en/solutions/modular/) ## From flagship hosts to whole-home smart products ### Juwang Smart Host Song selection, amplifier, AI tuning, intelligent device control, singing and dancing, live streaming, sales, and remote operations are all integrated into a unified host. [View the full introduction](https://www.g-hi.com/en/products/juwang-host/) ### Hi, praise and singing pavilion Modular self-service karaoke devices for public spaces such as shopping malls, cinemas, pedestrian streets, and airports, supporting disassembly, relocation, and 24-hour operation. [View the full introduction](https://www.g-hi.com/en/products/hizan-booth/) ### AI cloud-based song selection system A continuously evolving song selection experience features a massive licensed music library, AI voice without wake words, intelligent recommendations, interactive competitions, and multi-terminal control. [View the full introduction](https://www.g-hi.com/en/products/ai-karaoke/) ### AIoT intelligent control system Allows song selection, lighting, door locks, fresh air, air conditioning, smoke, and timing power to work together through standard interfaces. [View the full introduction](https://www.g-hi.com/en/products/intelligent-control/) ### Marketing cashier and mini-programs Covers reservations, checkouts, cashier, membership, events, orders, room status, and operational data, connecting the customer, store, and headquarters side. [View the full introduction](https://www.g-hi.com/en/products/marketing-cashier/) ### Intelligent tuning system Through room sound field analysis, parameter visualization, and one-click tuning, it lowers the professional threshold and improves sound consistency across different private rooms. [View the full introduction](https://www.g-hi.com/en/products/intelligent-tuning/) ### HiDance intelligent singing and dancing system Singing and dancing are integrated into the same entertainment process, allowing you to follow along, dance, PK, and interact without switching systems. [View the full introduction](https://www.g-hi.com/en/products/hidance/) ### HiLive intelligent live streaming system Connecting halls, private rooms, and mainstream live streaming platforms to support tournaments, interactions, rewards, and UGC dissemination. [View the full introduction](https://www.g-hi.com/en/products/hilive/) ### HiGrid Smart Vending System Gift recommendations are triggered through singing, ratings, and interactive events, and instant purchases are completed in conjunction with smart vending cabinets. [View the full introduction](https://www.g-hi.com/en/products/higrid/) ### JH-H801 AI Intelligent Entertainment Song Selection Machine Designed for KTV projects requiring large local music libraries and rich interfaces, supporting multi-channel display, dual-channel decoding, and hard drive expansion. [View the full introduction](https://www.g-hi.com/en/products/h801/) ### JH-H802 AI Intelligent Entertainment Song Selection Machine Supports AI voice control, smart playlists, dual displays, and large-capacity hard drives, adapting to various display and audio devices. [View the full introduction](https://www.g-hi.com/en/products/h802/) ### JH-H886 Multi-Screen Entertainment Song Selection Machine Enhance private room visuals, brand exposure, and social interaction with 4K decoding, multi-screen interaction, and high-quality audio processing. [View the full introduction](https://www.g-hi.com/en/products/h886/) ### Juhai M5 cash register set-top box Supports cashier, AIoT, task management, business analytics, and third-party applications, connecting on-site store operations with remote operations. [View the full introduction](https://www.g-hi.com/en/products/m5/) ### JH-750 3-in-1 digital amplifier Integrate professional wireless microphones, DSP effects, and Class D digital amplifiers into a single device. [View the full introduction](https://www.g-hi.com/en/products/jh750/) ### Smart charging case Centrally manages five wireless microphone batteries, providing status detection, reverse connection prevention, health monitoring, and remote charging and discharging. [View the full introduction](https://www.g-hi.com/en/products/charging-box/) ### Smart timing box Partitioned power supply, remote switching, timing control, and abnormal protection for private room hardware reduce manual inspections. [View the full introduction](https://www.g-hi.com/en/products/sequencer/) ## Clearly explain issues related to store construction, upgrades, and operations ### Self-service KTV Store Setup Guide Seven key stages are summarized: site selection, space, network, equipment, payment, operations, and delivery. [View the full introduction](https://www.g-hi.com/en/resources/self-service-ktv-opening/) ### Traditional KTV Smart Upgrade Checklist Develop an upgrade path for old stores based on compatibility, business impact, and investment priorities. [View the full introduction](https://www.g-hi.com/en/resources/traditional-ktv-upgrade/) ### How AIoT can make a song a light show Explain the coordination of song selection, DMX512 lighting, door lock, fresh air, air conditioning, and sequential power supply. [View the full introduction](https://www.g-hi.com/en/resources/aiot-lighting/) ### How smart tuning improves private room sound Explain the practical boundaries of sound field detection, parameter analysis, one-button tuning, and remote verification. [View the full introduction](https://www.g-hi.com/en/resources/intelligent-audio-tuning/) ### A growth framework for self-service KTV store marketing Design measurable growth processes around bookings, check-outs, memberships, events, content, and merchandise. [View the full introduction](https://www.g-hi.com/en/resources/venue-marketing-growth/) ### Song Pavilion Site Selection and Landing Checklist Sort out crowd, noise, electricity, and operational requirements for shopping malls, cinemas, pedestrian streets, and transportation hubs. [View the full introduction](https://www.g-hi.com/en/resources/karaoke-booth-site-selection/) ## Clarify the important conditions first ### Do we need to replace all existing equipment? Not necessarily. We first review the models and connections of your karaoke, audio, display, lighting and network equipment, then define what can be retained, adapted or replaced. ### Can we upgrade only a few rooms first? Yes. A pilot room or phased rollout can be planned around site conditions. Final scope, timing and compatibility depend on the site survey. ### Can the venue continue operating during a network issue? Fallback behaviour varies by module. The solution phase documents network dependencies, available functions, incident procedures and required network conditions. ### How are content rights and data security handled? This depends on the purchased content, deployment model and data scope. The proposal will document content sources, permissions, data handling and service boundaries. ### What happens after I submit a request? A solution consultant will confirm your venue type, project stage and primary goals before arranging a demo or site survey. It does not start a purchase process. ## Source and usage notes - This Markdown document mirrors the public page for search and AI retrieval. - Product compatibility, project scope, delivery timing and outcomes depend on the confirmed project plan. - The canonical HTML page above remains the authoritative public source.