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Two gray cylindrical speakers stacked magnetically on a USB-C dock with RGB light rings

Bluvero Core B1 Duo Magnetic Modular Portable Speaker 2.0 5W 360° IPX4 2000mAh RGB USB-C Dock Gray

SKU CH-35AR-F89T5

Two magnetic 5 W speakers snap together for 360° sound, RGB light rings, IPX4 splash resistance and a shared USB-C charging dock

  • Product nameBluvero Core
  • Connection optionsBluetooth
  • Speaker categoryFull-Range
  • Spec summaryRGB Led Ring Lighting
  • Input sourcesBluetooth
  • Operating distance33 ft (10.1 m)
  • Room-filling audio from 5W 360° sound
  • Expandable system syncs multiple speakers instantly
  • Magnetic stackable design for portable convenience
  • IPX4 splash resistance suits outdoor use
  • RGB LED rings add visual atmosphere

Modular magnetic speaker system

Two Bluvero Core B1 units snap together magnetically and sync wirelessly so one tap designates the main speaker and the other follows automatically. The pair delivers 5 W total output in a 2.0 configuration with 360° coverage for dorm rooms, desks or small gatherings. IPX4 splash resistance makes outdoor use practical. Gray finish, 1.2 lb each.

RGB lighting and multi-unit dock

Integrated LED rings add visual atmosphere while the included USB-C charging dock powers both speakers simultaneously, keeping the stack organised and ready. Bluetooth connectivity works up to 33 feet with a 60 kHz response bandwidth and 80 decibel signal-to-noise ratio. No app or complex pairing is required for multi-speaker expansion.

2000 mAh battery per unit

Each speaker houses a 2000 mAh cell for extended listening sessions on a single charge. The 2.75 inch full-range drivers produce room-filling sound within the stated bandwidth. Buyers needing deeper bass, longer range than 33 feet, or a ruggedised enclosure beyond IPX4 should consider other options.

How it compares

Measured against everything we stock in Bluetooth & Party Speakers, at today’s prices. Recalculated every night.

Price $83.99
Pricier than about 80% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameBluvero
Model nameB1
Product nameBluvero Core
Product colorGray
Audio & video
Speaker categoryFull-Range
Speaker setup2.0
AmplificationActive
Driver size2.75 in (6.99 cm)
Frequency response60 kHz
Signal-to-noise ratio80 decibels
Connectivity
Connection optionsBluetooth
Operating distance33 ft (10.1 m)
Ports & slots
Input sourcesBluetooth
Size & build
Product dimensions3.5 in × 3.5 in × 5.0 in
Product weight1.2 lb (0.54 kg)
Compatibility
Compatible withSmartphone
In the box
In the box2 Bluvero Core Duo Speakers

Questions about this item

How long will the 2000mAh battery last before it needs replacement?

The built-in 2000mAh battery is designed for extended listening sessions on a single charge; battery lifespan depends on usage patterns and charge cycles, and the unit is not user-serviceable.

What limits continuous playback at the 5W output level?

Sustained 5W output with 360° sound and active RGB LED ring lighting will drain the 2000mAh battery, making battery capacity the first limit during all-day use.

How much heat or fan noise does the speaker produce when running all day?

The speaker has no fan and relies on passive cooling; the 5W amplifier and 2.75-inch full-range driver generate minimal heat, and operation remains silent aside from audio playback.

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