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Small black cylindrical Bluetooth speaker with matte finish

JVC Gumy Wireless Speaker SPSG1BTB Black Bluetooth 5.3

SKU CH-D1ES-R88N9

A compact Bluetooth 5.3 speaker delivering up to 15 hours of playtime with true wireless stereo pairing and a built-in microphone

  • NameGUMY Wireless Speaker
  • ColorBlack
  • Speaker TypeSurround Sound
  • ConnectivityBluetooth
  • Input PortsBluetooth
  • Operating Range33 feet
  • Up to 15 hours of music from the built-in rechargeable battery
  • Bluetooth 5.3 gives a stable wireless link up to 33 feet
  • True Wireless Stereo pairs two speakers for cable-free stereo sound
  • Weighs only 0.24 kg so it fits easily in any bag
  • Compact 2.55 x 2.55 x 3.14 in cube sits neatly on a desk or shelf

JVC Gumy Wireless Speaker SPSG1BTB

This compact Bluetooth 5.3 speaker delivers surround sound in a 2.0 configuration for personal listening. It suits users who want a lightweight, portable audio device with a built-in microphone for calls.

Bluetooth 5.3 range and battery limits

The wireless connection remains stable up to 33 feet from the source device. Playback stops after roughly 15 hours on a full charge, and the 500 milliamp-hour cell requires a USB-C cable to recharge.

Simple pairing with TWS expansion

Turn the unit on and select it from your device's Bluetooth menu to begin streaming. Adding a second speaker for true wireless stereo requires pressing the pairing button on both units simultaneously, which can fail if the speakers are too far apart or already connected to another device.

Highlights

  • Up to 15 hours of music from the built-in rechargeable battery
  • Bluetooth 5.3 gives a stable wireless link up to 33 feet
  • True Wireless Stereo pairs two speakers for cable-free stereo sound
  • Weighs only 0.24 kg so it fits easily in any bag
  • Compact 2.55 x 2.55 x 3.14 in cube sits neatly on a desk or shelf

Specifications

BrandJVC
NameGUMY Wireless Speaker
ModelSPSG1BT
Part NumberSPSG1BTB
ColorBlack
Speaker TypeSurround Sound
ConnectivityBluetooth
Input PortsBluetooth
Operating Range33 feet
Speaker Configuration2.0
Total Power500 milliamp_hours
Amplification TypeActive
Response Bandwidth20000 hertz
Dimensions2.55 in x 2.55 in x 3.14 in
Weight0.24 kilograms
Package ContentsUser manual, USB Charging cable

Questions about this item

What does the 15 hour battery life mean for daily use?

The built-in rechargeable battery provides up to 15 hours of playtime on a single charge so you can listen through a full day out without hunting for a power socket.

How does Bluetooth 5.3 perform once the speaker is paired?

Bluetooth 5.3 gives a stable link up to 33 feet with lower drop-outs and quicker pairing than older versions.

What does the 2.0 speaker configuration deliver in practice?

The 2.0 configuration uses two active drivers to produce stereo surround sound and the TWS function lets you pair a second unit for wider separation.

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