Stereo portable Bluetooth speaker JVC XS-E423B, 24W RMS, IPX5, 4000 mAh, TWS, USB‑C, AUX, black

Portable stereo Bluetooth speaker JVC XS-E423B delivers 24 W RMS sound in a compact black housing measuring 205×80×80 mm. The speaker supports True Wireless Stereo (TWS) for pairing two units, offers light effects and IPX5 water resistance. It includes Bluetooth 5.0 and AUX‑in for wired and wireless playback, a built‑in rechargeable Li‑Ion battery with USB‑C charging and a charging cable in the package.

Advantages

The speaker provides 24 W RMS output and a frequency range from 70 to 18,000 Hz for balanced stereo sound. Its 4000 mAh Li‑Ion battery gives up to 14 hours of playback and charges in about 3 hours via USB‑C. TWS support allows pairing two speakers for wider stereo imaging, while IPX5 protection and light effects add versatility for indoor and outdoor use. Bluetooth 5.0 ensures stable wireless connectivity and AUX‑in enables wired devices to connect.

Suitable for

• Listening to music at home
• Small gatherings and parties
• Outdoor activities where water resistance is helpful (light rain, near pool)
• Portable use with smartphones, tablets or laptops via Bluetooth or AUX

Key specifications

• Output power: 24 W RMS
• Frequency range: 70–18,000 Hz
• Battery: built‑in 4000 mAh Li‑Ion, up to 14 hours playback, ~3 hours recharge
• Connectivity: Bluetooth 5.0, AUX‑in, USB‑C charging (wired & wireless playback supported)
• TWS (True Wireless Stereo) support
• Ingress protection: IPX5
• Dimensions (W×D×H): 205 × 80 × 80 mm
• Weight: 630 g

How to use

Charge the speaker using the supplied USB‑C cable until fully charged. For wireless playback, enable Bluetooth on your source device, select the speaker (Bluetooth 5.0) and start audio playback. To use TWS, pair one speaker to the source and then follow the pairing procedure to link the second unit. For wired connections, use the AUX‑in port. Use the speaker controls to adjust volume and answer incoming calls when connected to a phone.

Recommendations

For best battery life, fully charge the speaker before extended use and avoid exposing it to heavy rain despite IPX5 protection. When using TWS, place paired speakers at equal distances from the listening position for optimal stereo separation.