Stereo Portable Speaker Edifier ES20 Black

The Edifier ES20 Black is a compact stereo portable Bluetooth speaker with a sleek black finish, designed for everyday use both indoors and outdoors. It houses a Φ43 mm full-range driver with neodymium magnets and a Φ55 mm passive radiator driven by a Class-D amplifier, delivering up to 6 W (RMS) of dynamic sound and pronounced bass. The ES20 offers IP67 dust and water protection, Bluetooth V5.4 connectivity, a built-in MEMS microphone, ambient lighting effects and compatibility with the EDIFIER ConneX mobile app.

Advantages

The ES20 provides balanced audio with a frequency response covering 93–19000 Hz and a high signal-to-noise ratio (85 dB). Its IP67 rating ensures resistance to dust and temporary submersion in water. Lightweight (0.326 kg) and equipped with a strap, the speaker is easy to carry. Additional features include Bluetooth stereo pairing for true stereo sound, Bluetooth multipoint connectivity for two-device switching, multiple preset sound modes, five ambient light effects and up to 15 hours of playback on a single charge (tested with SBC decoding at 50% volume with ambient light off).

Suitable for

• Music playback at home or outdoors
• Small gatherings and parties
• Portable use while traveling, hiking or camping
• Hands-free calls using the built-in MEMS microphone
• Gaming or movie audio enhancement when paired as stereo

Key specifications

• Model: Edifier ES20 Black (MPN: ES20 BLACK, EAN: 6923520216543)
• Driver: Φ43 mm full-range driver with neodymium magnet
• Passive radiator: Φ55 mm
• Output power: 6 W RMS
• Frequency response: 93–19000 Hz
• Signal-to-noise ratio: 85 dB
• Bluetooth: V5.4, wireless frequency 2.402–2.48 GHz
• Water and dust protection: IP67 (submersible up to 1 m for 30 min)
• Battery life: up to 15 hours (SBC test condition)
• Microphone: built-in MEMS with noise cancellation
• Weight: 0.326 kg
• Colour: Black

How to use

Charge the speaker fully before first use, then press the power button to turn it on. Pair the ES20 with a Bluetooth-enabled device using Bluetooth V5.4; the speaker also supports multipoint connection to two devices and can be paired wirelessly with a second ES20 for stereo playback. Use the top-mounted buttons to control volume and playback, or install the EDIFIER ConneX app to change sound modes, ambient light effects and other settings. For calls, use the built-in MEMS microphone with its noise cancellation features.

Recommendations

To maximise battery life, play at moderate volume levels and disable ambient lighting when not required. After exposure to water, dry the speaker and strap before storage. Use the EDIFIER ConneX app to switch sound modes (Music, Gaming, Movies, Outdoor) to suit the listening environment.