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Small black rectangular speaker with built-in lanyard

bossdeng J05 portable speaker 5 W 10 h Bluetooth 5.3 IPX5 Black

SKU CH-XW7B-AG0QR

IPX5 waterproof 5 W Bluetooth 5.3 speaker delivers 10 hours of playback and weighs .62 lb with built-in lanyard

  • Product nameBluetooth Speaker
  • Speaker categoryPortable Speaker
  • Operating distance33 ft (10.1 m)
  • Speaker setup2.0
  • Total wattage5 W
  • AmplificationActive
  • Room-filling sound from a 5 W 2.0 speaker system
  • IPX5 waterproof rating withstands splashes and rain
  • Up to 10 hours playtime with Bluetooth 5.3 stable connection
  • Pocket-size design at 0.62 lb with built-in lanyard
  • USB drive and TF card playback plus Type-C charging

Compact 5 W Bluetooth speaker

The bossdeng J05 is a pocket-sized portable speaker that delivers 5 watts of active 2.0 channel audio. It pairs with smartphones or tablets via Bluetooth 5.3 up to 33 feet away. The 120.16 Hz response bandwidth supports music, podcasts and movies on the move.

Ten-hour battery and IPX5 splash resistance

A single charge provides up to 10 hours of playback at moderate volume. The IPX5 rating means the enclosure withstands splashes, rain and shower spray without damage. An independent button disables the multicolor lights to extend run time when needed.

Lightweight 0.62 lb build

The speaker measures 1.9 by 4.8 by 3.3 inches and weighs 0.62 lb, so it slips into a bag or hangs from a backpack, bike or tent via the built-in lanyard. A USB-C cable is included for charging. Playback also works from USB drives or TF/Micro SD cards when Bluetooth is not preferred.

How it compares

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

Price $18.99
Cheaper than about 87% of the 862 comparable items (median $39.99).

Specifications

Product
Brand nameBossdeng
Model nameJ05
Part number1
Product nameBluetooth Speaker
Product colorBlack
Audio & video
Speaker categoryPortable Speaker
Speaker setup2.0
AmplificationActive
Frequency response120.16 Hz
Connectivity
Operating distance33 ft (10.1 m)
Power
Total wattage5 W
Size & build
Product dimensions1.9 in × 4.8 in × 3.3 in
Product weight0.62 lb (0.28 kg)
Compatibility
Compatible withSmartphone, Tablet
In the box
In the boxPower Cable

Questions about this item

How do I connect the J05 to my phone using Bluetooth 5.3, and what pairing step do people often miss?

Enable Bluetooth on the phone, hold the speaker power button until the indicator flashes, then select the device from the list; the step many miss is confirming the pairing request that pops up on the phone screen.

What will need replacement after extended use, and how do I know when?

The internal rechargeable battery is the only part that degrades; when playtime drops well below the rated 10 hours on a full charge, the cell is worn out.

At what volume level does the 5 W amplifier hit its limit during a long listening session?

Pushing the 5 W amp near maximum output for extended periods will cause audible distortion and trigger the protection circuit, cutting volume back automatically.

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