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Multimedia & PhonesSpeakersBluetooth® Speakers

Ultimate Ears Boom 4 Bluetooth speaker watertight, Dust-proof, spray-proof, portable Purple

A pink portable speaker with yellow volume buttons on the front.
Front view and rear view of a pink wireless speaker with green volume buttons and rear panel labeling.
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Highlights & Details

Ultimate Ears BOOM 4 Portable stereo speaker Lilac

  • Portable stereo speaker cylinder black
  • Wireless Bluetooth
  • Built-in Battery Lithium-Ion (Li-Ion) 15 h
  • This text is machine translated.
  • Symbol of a charger with a diagonal line prohibiting use or carrying. Black background.
  • Pictogram related to the included PSU: 5 W - 7.5 W

Technical specifications

  • USB-plug USB type-C
  • Product type: Portable stereo speakers
  • Protection function: Dust-proof, splash-proof, water-proof
  • Recommended use: Universal
  • Battery technology: Lithium-ion (Li-ion)
Product type

Bluetooth speaker

Mobile speaker features

watertight

Dust-proof

spray-proof

portable

Interfaces (input)

USB C®

Transfer type

Wireless

Bluetooth®

Dim

(W x H x D) 73 x 184 x 73 mm

Factory colour

Purple

Power supply (LOV)

rechargeable

Power supply

Li-ion rechargeable battery (built-in)

Weight

620 g

Width

73 mm

Height

184 mm

Depth

73 mm

Wireless charging

No

Charging capacity (min.)

5 W

Charging capacity (max.)

7.5 W

Charging method (Power Delivery)

w/o USB Power Delivery

UKCA

yes

Documents & Downloads

User & Safety Instructions

User & Safety Instructions 3412770 Ultimate Ears Boom 4 Bluetooth speaker watertight, Dust-proof, spray-proof, portable Purple