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Sound-activated RGB light bar wireless | Kalsten

Regular price $19.99 $40.00 SAVE $20.01 (50% OFF) Sale price
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The musical ambient light is covered with a molded aluminum alloy casing. Simple yet sturdy and durable.

FEATURES

  • Musical sync light bar - The sound-sensitive musical ambient light bars have adjustable pickup microphones with 32 levels, which easily sync with your music or ambient sounds coming from your TV/PC.

  • 32-bit ARM processor - Compared to traditional sound-controlled lights, this sound-controlled light features 32 dazzling built-in light beads, with a music-specific microphone and a 32-bit ARM processor with a main frequency of 72M. Achieve the dynamic incarnation of music and sound field, giving you a dynamic decorative beauty.

  • Relaxing and inspiring - You can place it on your desk, bedside table, or in your car to create a relaxing and inspiring atmosphere. By activating the environment, it helps relieve your pressure and trigger your ideas. The RGB audio spectrum indicator features 18 color LED lamp beads, a high-sensitivity microphone, and also has 9 display modes, 4 brightness levels, and 5 speed levels. Its excellent silent function allows you to use it normally in noise.

USER GUIDE

  • ➡️ MODE/SPEED button: press briefly to switch to white - select the mode; press and hold to turn red - select the speeds at 5 levels.

  • ➡️ COLOR/BRIGHTNESS button: press briefly to switch to white - select the color; press and hold the green - select 4 brightness levels.

  • ➡️ Double tap pressed at the same time: press simultaneously to switch to blue - to learn the ambient noise spectrum.

  • ➡️ Hold the COLOR button while turning on: enter gain adjustment mode.

SPECIFICATIONS

  • Appearance material: acrylic + ABS

  • Input interface: type-c

  • Input voltage: 5 V/1 A

  • Product color: black, white

  • Size: 7.13 x 0.63 x 0.71 inches

PACKAGE CONTENTS

  • ✅ 1 X Host
  • ✅ 1 micro-USB power cord (1.2 m)
  • ✅ 1 X Manual

Free standard shipping on all orders. No minimum purchase.

  • Ships to: United States
  • Processing: 1–4 business days (Mon–Fri)
  • Transit: 5–10 business days
  • Total delivery time: 6–14 business days
  • Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

  • Email support@open.shop with your order number to start a return.
  • Items must be unused, complete, and in their original packaging.
  • Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
  • Damaged, defective or incorrect items: we cover all return and replacement costs.
  • No restocking fees.
  • Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
  • Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.