QR Code Song Selection Speakers by 9-Model Karaoke Maker

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  • 2026-08-04 at 22:36 #124127
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      QR Code Song Selection Speakers by 9-Model Karaoke Maker

      Breadcrumb: Home > Products > Indoor Outdoor AI Voice Karaoke Speaker Series > QR Code Song Selection Overview

      Overview

      Shenzhen Qinsheng Audio Co., Ltd. is a Shenzhen-based multimedia speaker manufacturer offering QR code song selection across its Android-powered karaoke speaker lineup. This page summarizes the QR code selection feature, related product models, compatibility details, and support resources.

      Major feature groups covered on this page:

      • Multi-Method Song Selection (QR code, voice, touch)
      • Karaoke Speaker Models with QR code access
      • Platform Compatibility & Connectivity
      • Resources & Related Products

      Jump to Feature List | Jump to Compatibility | Jump to Resources

      Feature List: QR Code & Song Selection Capabilities {#feature-list}

      • QR Code Scanning: Scan-to-select song access built into Android-based karaoke units, alongside touchscreen and voice control options.
      • Voice Control Selection: Hands-free song search via AI voice command on supported models.
      • Touchscreen Selection: Direct on-screen browsing and selection through integrated HD displays.
      • Android 13, 8-Core Processing: Powers smooth, lag-free song library navigation and QR code response.
      • Frequent Song Library Updates: Android-based system architecture supports ongoing catalog expansion.

      Karaoke Speaker Models Supporting QR Code Selection

      • KTV158pro (Vertical / 10.1-inch Flip-up Display Edition): Flip-up HD screen; selection via touchscreen, voice control, and QR code scanning; 5.25-inch woofer; compact L320 x W159 x H330 mm frame.
      • KTV158pro (Horizontal / 7-inch Display Edition): 7-inch top-mounted display for direct lyric viewing and song selection; 2.1-channel sound (6.5-inch woofer + dual midrange + dual tweeters); 15-hour battery life.
      • KTV178pro-White (Karaoke Edition): 14-inch HD flip-up display; 20mm silk dome tweeters; Android 13 system with expandable song libraries.
      • KTV188pro (Karaoke Edition): 10.1-inch top-mounted display; dual microphone duet support; 60W + 20Wx2 + 10Wx2 power distribution.
      • KTV198pro (High-Power Edition): 14-inch HD flip-up display; 10-inch woofer with 4 midrange drivers; Android 13 + 8-core processing for large media files.
      • KTV188pro-Together (Social Edition): Designed for social duets and community singing sessions.

      Compatibility & Connectivity {#compatibility}

      With Home Theater & Desktop Systems

      • Full Connectivity: HDMI (ARC), Optical, Bluetooth, AUX, and USB support across the product range.
      • Home Theater Soundbar & Subwoofer System: 722mm-wide soundbar with 5.25-inch subwoofer; one-touch EQ modes; dual physical/IR remote control.

      With Vinyl Record Player Series

      • Guitar-Inspired Vertical Vinyl Record Player: Bluetooth + AUX hybrid connectivity; plays 33/45 RPM records; wall-mounted, space-saving design.

      Technology Platform

      • Mountainview DSP Chip: Anti-howling, hi-fi, and surround sound processing shared across karaoke models.
      • Battery Life: Up to 15 hours for portable outdoor use.

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      Resources & Related Products {#resources}

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      Quick Answers

      • What is QR code song selection? A feature allowing users to scan a QR code on Android-based karaoke speakers to select songs, alongside touch and voice input methods.
      • Which models offer QR code scanning? Confirmed on the KTV158pro (Vertical/10.1-inch Flip-up Display Edition); other Android 13-based models in the series support multi-method selection.
      • What powers the selection system? Android 13 with 8-core processing, paired with Mountainview DSP for stable, lag-free operation.

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      http://www.qinshengspeaker.com
      Qinsheng Feiyang

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