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Cylindrical waterproof Bluetooth speaker with fabric wrap, rubber end caps, lanyard loop and glowing LED ring

HEYSONG

HEYSONG SONIC BLAST M20 30W IPX6 15h 4000mAh 66ft

SKU CH-E8CT-DATE0

Waterproof Bluetooth speaker delivers 30W stereo sound with 15-hour battery life and floats if dropped in water

  • NameHEYSONG SONIC BLAST
  • Speaker TypeBluetooth Speaker
  • SpecificationWaterproof, Bluetooth, Outdoor, Gifts
  • CompatibilityBluetooth device, AUX jack device, TF card, USB flash drive,
  • ConnectivityBluetooth, AUX-IN, TF Card, USB Play
  • Wireless TechnologyBluetooth
  • IPX6 waterproof rating survives rain and splashes
  • 30 W stereo drivers deliver loud, clear sound
  • 4000 mAh battery powers up to 15 hours play
  • 66 ft wireless range keeps music stable
  • RGB LED lights pulse in time with the beat

Waterproof Floating Speaker

The HEYSONG SONIC BLAST M20 is a portable Bluetooth speaker rated IPX6 for water and dust resistance. It floats if dropped in water, making it suitable for pool, shower, kayaking, or beach use. The 4000 mAh battery delivers up to 15 hours of playback on a single charge.

RGB Light Show and Stereo Pairing

Built-in LED lights pulse and change colour with the music rhythm for a visual accent at gatherings. Two units can be paired wirelessly for a wider stereo spread. Buyers who need deep submersion protection or a built-in voice assistant should look at other models.

30W Output with Passive Radiators

Dual passive radiators reinforce the 30W stereo drivers to produce enhanced bass and clear treble at high volume. Connectivity includes Bluetooth, 3.5mm AUX, TF card and USB flash drive playback. The wireless range extends to 66ft in open conditions.

Highlights

  • IPX6 waterproof rating survives rain and splashes
  • 30 W stereo drivers deliver loud, clear sound
  • 4000 mAh battery powers up to 15 hours play
  • 66 ft wireless range keeps music stable
  • RGB LED lights pulse in time with the beat

Specifications

BrandHEYSONG
NameHEYSONG SONIC BLAST
ModelM20
Speaker TypeBluetooth Speaker
SpecificationWaterproof, Bluetooth, Outdoor, Gifts
CompatibilityBluetooth device, AUX jack device, TF card, USB flash drive, IOS system and Android system, Alexa
ConnectivityBluetooth, AUX-IN, TF Card, USB Play
Wireless TechnologyBluetooth
Bluetooth Version5.0
Bluetooth ProfileA2DP
Input Ports20W
Operating Range66ft (20m)
Battery4000 mAh
Playback Time (up to)15 Hours
FeaturesBluetooth, Waterproof, led lights, portable, Stereo pairing
Package Contents1* Bluetooth Speaker
1* 3.5mm Audio Cable
1* Charging cable (adapter not included)
1* Lanyard
1* Instruction manual

Questions about this item

Does the M20 ship with a power adapter or only the charging cable?

The box includes the speaker, a 3.5 mm audio cable, a charging cable without an adapter, a lanyard and an instruction manual.

Should I pick the 30 W stereo model or a lower-wattage version for outdoor use?

This model delivers 30 W stereo output with two passive radiators and supports True Wireless Stereo pairing for wider sound.

How long will the 4000 mAh battery last at the 30 W output level?

Rated playback is up to 15 hours; actual time varies with volume, LED lighting and Bluetooth range up to 66 ft.

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