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Pink cylindrical portable speaker with fabric wrap and integrated lanyard, LED light ring visible

HEYSONG

HEYSONG REVERB BT138P portable speaker pink 5000mAh 40h IP67 Bluetooth 5.0

SKU CH-V37Y-NNXFY

IP67 waterproof speaker with Bluetooth 5.0, 5000 mAh battery and up to 40 hours playback

  • Product nameHEYSONG REVERB
  • Connection optionsBluetooth, aux-in, tf card
  • Speaker categoryBluetooth Speaker
  • Wireless typeBluetooth
  • Bluetooth standard5.0
  • Battery pack5,000 mAh
  • IP67 waterproof protection handles rain, dust and immersion
  • 40-hour playtime from the 5000 mAh battery
  • Bluetooth 5.0 gives stable wireless pairing
  • Bass Boost and Hi-Res Audio deliver richer sound
  • Built-in microphone enables hands-free calls

Pink portable speaker for outdoor use

The HEYSONG REVERB BT138P is a pink Bluetooth 5.0 speaker rated IP67 against water and dust. It targets users who want a rugged, floating speaker for beach, pool or kayak trips and also need a built-in microphone for hands-free calls.

MicroSD slot and aux input extend playback options

A TF card slot lets you play music directly from a memory card without a phone, while the supplied 3.5 mm audio cable adds wired connectivity for non-Bluetooth sources. The bundle also includes a charging cable, mesh carry bag and lanyard for hanging the speaker on a backpack or bicycle.

Simple pairing with occasional Bluetooth drops

Press the power button to enter pairing mode, then select the speaker from your device’s Bluetooth 5.0 menu; the speaker remembers the last device for faster reconnection. In crowded radio environments the link can become unstable, and the charging adapter is not included so you must supply your own USB power source.

How it compares

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

Price $43.99
Pricier than about 54% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameHEYSONG
Model nameBT138P
Product nameHEYSONG REVERB
Product colorPink
Audio & video
Speaker categoryBluetooth Speaker
Connectivity
Connection optionsBluetooth, aux-in, tf card
Wireless typeBluetooth
Bluetooth standard5.0
Power
Battery pack5,000 mAh
Compatibility
Compatible withUniversal
In the box
In the box1*Bluetooth speaker
1 × 3.5 mm Audio Cable
1*Charging Cable (Adapter Not Included)
1*Mesh bag
1*User manual
More details
Playback time (up to)40 h

Questions about this item

Will the 5000 mAh battery be replaceable when it stops holding a charge?

The battery is built into the sealed IP67 enclosure and is not designed for user replacement; when capacity fades the speaker would need professional service or replacement.

What stops me from getting the full 40 hours of playtime during a long day at the beach?

Playtime varies with volume level and audio content; running the speaker at high volume with the LED light show active will reduce the 40-hour figure.

Does the speaker get hot or noisy when it runs all day at loud volume?

The unit has no fan and uses passive cooling; it stays silent, and the IP67-rated chassis dissipates heat without becoming uncomfortable to touch.

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