Jxrev Wireless Earbuds, Bluetooth 5.4 with LED Display and 6D Bass Stereo

Jxrev wireless earbuds are Bluetooth 5.4 stereo earbuds for music and calls, with 13 mm dynamic drivers and up to 40 hours of playtime with the charging case.

• 13 mm dynamic drivers — deliver stereo sound with crisp high notes and deep bass.
• ENC microphones in each earbud — reduce environmental noise by up to 35 dB during calls.
• Up to 40 hours of playtime — combine up to 8 hours per earbud charge with about four case recharges.
• LED power display — shows the remaining charge for each earbud and the case.
• Bluetooth 5.4 — supports connection to Bluetooth-enabled iOS and Android devices.
• 3 g per earbud and an ergonomic semi-in-ear shape — keep the earbuds lightweight for everyday wear.

These Jxrev earbuds are made for listening and taking calls at home, at work, during walks, or while exercising. Their compact design pairs wireless playback with on-earbud controls, so you can manage common listening and call functions without reaching for your phone.

How do the earbuds handle music and calls?

The 13 mm dynamic speakers produce stereo audio with crisp high notes and deep bass, while the built-in microphone in each earbud uses ENC noise reduction for calls. The call-noise reduction is designed to reduce environmental noise by up to 35 dB; it is a call feature, not a claim of active noise cancellation for music listening.

• Use both earbuds together for stereo sound.
• Use either earbud on its own when you want one ear free.

How long do the earbuds play, and what does the display show?

Each full earbud charge takes 1 hour and provides up to 8 hours of playtime; the fully charged case provides about four recharges, for up to 40 hours in total. The case’s LED display shows the remaining battery for the individual earbuds and the case, making charge status visible at a glance.

• The charging case has a pocket-friendly design.
• The total playtime includes power from the charging case.

How do Jxrev earbuds fit, and can I wear them outdoors?

Each 3 g earbud has an ergonomic semi-in-ear shape designed to disperse pressure in the ear canal while staying stable. Internal components have an IP7 waterproof nano-coating intended to protect against sweat and drizzle, so the earbuds are suited to workouts and walks in light rain.

• The semi-in-ear design provides a fit without a bulky earbud body.
• The water-protection claim applies to the coated internal components.

How do they connect and what can I control by touch?

Bluetooth 5.4 connects the earbuds with Bluetooth-enabled devices, including smartphones, tablets, computers, laptops, and TVs. After the first connection, opening the charging-case lid enables automatic reconnection to the paired device.

• Touch controls manage music and calls, adjust volume, and activate voice assistance.
• Answer or end calls directly from an earbud.

Jxrev wireless earbuds suit listeners who want lightweight semi-in-ear earbuds for music, calls, exercise, and everyday use, with a charging case that extends listening time. Their 13 mm drivers, ENC call microphones, Bluetooth 5.4 connection, and up to 40-hour total playtime bring audio and call controls together in a compact wireless set.