Ordered before 23:59, delivered tomorrow for free
Free exchange
20 stores
Ordered before 23:59, delivered tomorrow for free
Free exchange
20 stores
Our app
Ordered before 23:59, delivered tomorrow for free
Free exchange
20 stores
Ordered before 23:59, delivered tomorrow for free
Free exchange
20 stores
Our app
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Compare

  • Ultimate Ears WONDERBOOM 4 Blue
  • Ultimate Ears WONDERBOOM 4 Black

  • 84,-

  • 84,-

Product
Product number
  • Product number
  • 950594
  • 950593
Manufacturer code
  • Manufacturer code
  • 984-001895
  • 984-001894
Brand
  • Brand
  • Ultimate Ears
  • Ultimate Ears
Warranty
  • Warranty
  • 2 years
  • 2 years
Processing of your defect
  • Processing of your defect
  • Via Coolblue
  • Via Coolblue
Old product returned for free
  • Old product returned for free
Physical properties
Speaker type
  • Speaker type
  • Bluetooth speaker, Wireless speaker
  • Bluetooth speaker, Wireless speaker
Width
  • Width
  • 9,53 cm
  • 9,53 cm
Depth
  • Depth
  • 9,53 cm
  • 9,53 cm
Height
  • Height
  • 10 cm
  • 10 cm
Wireless speaker size
  • Wireless speaker size
  • Mini (0 - 10cm)
  • Mini (0 - 10cm)
Weight
  • Weight
  • 0,42 kg
  • 0,42 kg
Color
  • Color
  • Blue
  • Black
Integrated light effects
  • Integrated light effects
Built-in microphone
  • Built-in microphone
Power supply
Maximum battery life
  • Maximum battery life
  • 14 hours
  • 14 hours
Integrated power bank
  • Integrated power bank
Water resistance
Water resistance
  • Water resistance
  • Waterproof
  • Waterproof
Waterproofness certification
  • Waterproofness certification
  • IP certification
  • IP certification
IP certification
  • IP certification
  • IP67
  • IP67
Network and streaming
Bluetooth
  • Bluetooth
Built-in WiFi
  • Built-in WiFi
NFC
  • NFC
Multi-room audio
  • Multi-room audio
Plays from network
  • Plays from network
Radio
  • Radio
Multi-speaker connectivity technology
  • Multi-speaker connectivity technology
  • UE PartyUp
  • UE BOOM
Headphone jack
  • Headphone jack
Sound reproduction
  • Sound reproduction
  • 360 degrees, Stereo
  • 360 degrees, Stereo
Controls
Controls via app
  • Controls via app
Controlled via buttons on device
  • Controlled via buttons on device
Remote control
  • Remote control
Durability
Quality mark sustainable product
  • Quality mark sustainable product
  • FSC certified packaging material
  • FSC certified packaging material
Product contributes to sustainability
  • Product contributes to sustainability
  • This product helps you separate trash
  • This product helps you separate trash
Green production features
  • Green production features
  • Partly made of recycled material
  • Partly made of recycled material

anything for a smile

Ordered before 23:59, delivered tomorrow for free
20 stores
Our app
Ordered before 23:59, delivered tomorrow for free
20 stores
Our app

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