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Samsung Level Box mini EO-SG900: Sound, Battery Life and Portability

Samsung’s 2014 Level Box mini combines a 55 mm stereo speaker, Bluetooth 3.0 with aptX and NFC, and up to 25 hours of stated music playback. Here are the specs and what they do—and do not—prove about sound and portability.

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The Samsung Level Box mini (EO-SG900) is a compact Bluetooth speaker announced in 2014. Samsung’s specifications list a 55 mm stereo speaker with a passive radiator, Bluetooth 3.0 with aptX, NFC pairing, and a 1,600 mAh battery rated for up to 25 hours of music playback. Those figures describe Samsung’s stated design and capabilities, not independently measured sound quality or battery performance.

What the Samsung Level Box mini is

Samsung announced the Level Box mini on August 19, 2014, under model number EO-SG900. It is a small, portable Bluetooth speaker rather than a current-generation product. Samsung’s announcement and support page document its original features and specifications.

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Sound design and what the specifications can tell you

Speaker and passive radiator

Samsung specifies a 55 mm stereo speaker and a passive radiator. The company described the resulting sound as “powerful, crisp and balanced”; that is Samsung’s product claim, not an independent listening-test result. The available specifications do not establish measured loudness, frequency response, bass extension, or how the speaker sounds in a particular room.

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Bluetooth audio

The Level Box mini uses Bluetooth 3.0 and supports aptX and SBC codecs, with A2DP for audio streaming and AVRCP for playback control. Compatibility and actual audio quality depend on the connected device and conditions; codec support alone does not establish a listening-quality ranking.

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Portability, dimensions and stated battery life

Samsung lists dimensions of 156 × 66 × 50 mm and a 1,600 mAh battery, with music playback of up to 25 hours. These are manufacturer specifications published in 2014, not fresh measurements; the documentation does not specify the listening volume or conditions behind the playback figure.

Specification Samsung’s published information
Dimensions 156 × 66 × 50 mm
Battery capacity 1,600 mAh
Stated music playback Up to 25 hours
Weight 392 g on Samsung Global Newsroom; 389 g on Samsung Mobile Press

The two official Samsung pages differ by 3 g on weight, so neither figure should be treated as an independently verified measurement.

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  • Compatible with: Samsung EO-SG900 Level Box Mini Bluetooth Speaker 5.0V 0.9A Power Supply
  • Connectivity technology: Powerline
  • Input voltage: 110.0 volts_of_alternating_current
  • Connector gender: Male-to-Female
  • Connector type: 2-Pin

Pairing, calls and included connection details

NFC pairing is listed alongside Bluetooth. NFC can simplify initial pairing with a compatible device, while Bluetooth remains the audio connection. Samsung also lists HFP support, a built-in microphone, and noise-reduction and echo-cancellation features for call use. Call clarity in practice is not established by these specifications.

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What to check if you are considering one now

Because the EO-SG900 is a 2014 model, the historical product documentation does not establish current stock, price, condition, or what a present-day seller includes. Before buying, verify the exact model, the condition of the battery and ports, whether the unit pairs and plays reliably, and which accessories are included. Samsung’s original box contents included a Micro USB cable, but that does not mean a used listing will include one.

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Samsung’s EO-SG900 support page provides the model reference and product documentation; check the physical unit and seller’s listing for details the historical specifications cannot answer.

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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

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