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Small black cube speaker with metal grille and silicone sides, detachable lanyard loop visible

No Sew

No Sew E09B portable speaker Bluetooth 5.4 5 W 12 h 81.2 g Black

SKU CH-HH28-G5JK5

Bluetooth 5.4 speaker delivers 5 W audio with built-in mic, RGB lights, TWS pairing and 12-hour battery in an 81.2 g metal body

  • NameE09B
  • ColorBlack
  • Speaker TypePortable Speaker
  • SpecificationBuilt In Microphone, LED Light, Portable,
  • ConnectivityBluetooth
  • Input PortsBluetooth
  • 12-hour playtime keeps music going all day
  • Bluetooth 5.4 gives stable 10-metre wireless range
  • 5 W output with independent amplifier delivers clear sound
  • Built-in noise-reduction mic ensures crisp call quality
  • 2 g metal-shell design with lanyard fits in any pocket

Ready for travel and desk use

The No Sew E09B is a pocket-sized Bluetooth 5.4 speaker weighing 81.2 g, built with a metal shell and silicone cover plus a detachable lanyard. It delivers 5 W of active amplification through a single driver and includes a built-in noise-reduction microphone for calls. The 12-hour battery life suits day-long listening on the move or at a workstation.

Bluetooth 5.4 range and TWS pairing

Wireless connection holds up to 10 meters with lower power draw than older versions. True Wireless Stereo pairing lets two E09B units sync for wider 360° stereo sound, though each speaker remains a mono source on its own. LED lighting and voice-assistant access are available but reduce the quoted 12-hour runtime when active.

Upgrades from basic phone speakers

Replaces a smartphone's internal driver for louder, clearer audio and hands-free calls without a headset. The jump is worthwhile when you need portable sound that fits in a pocket and survives outdoor handling, but it will not satisfy listeners who want deeper bass, multi-room audio or a wired auxiliary input.

Highlights

  • 12-hour playtime keeps music going all day
  • Bluetooth 5.4 gives stable 10-metre wireless range
  • 5 W output with independent amplifier delivers clear sound
  • Built-in noise-reduction mic ensures crisp call quality
  • 2 g metal-shell design with lanyard fits in any pocket

Specifications

BrandKeransean
NameE09B
ModelE09
ColorBlack
Speaker TypePortable Speaker
SpecificationBuilt In Microphone, LED Light, Portable,
ConnectivityBluetooth
Input PortsBluetooth
Operating Range10 meters
Total Power5 watts
Amplification TypeActive
FeaturesBuilt In Microphone, LED Light, Portable,
Dimensions4.3 in x 4.3 in x 4.8 in
Package ContentsUser Manual

Questions about this item

Should I pick the 5 W model or a higher-wattage version?

This speaker delivers 5 W from a single active driver with an independent amplifier chip. No higher-wattage version is listed.

What does 12 hours playtime actually give me day to day?

Up to 12 hours at 80 % volume with the LED lights off; louder volume or lights on will reduce that figure.

How far does Bluetooth 5.4 reach in a normal room?

The rated operating range is 10 metres; walls and interference will shorten the practical distance.

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