Wireless Earbuds A90

Bluetooth 5.4 and an LED charge display give these A90 wireless earbuds two practical features for everyday listening: a claimed stable connection and a quick way to check remaining case and earbud power. The in-ear design also includes silicone ear caps, touch controls and an ENC microphone for calls.

For a commute, you could leave your phone in your bag, tap an earbud to pause music or answer a call, then check the case display before heading home. The listing also claims up to 15 m of range, though walls and other surroundings can affect a wireless connection.

How to use it

Pairing is described as automatic, and the earbuds are stated to work with multiple devices, specific device models aren’t listed. Touch controls cover playback, track skipping, calls and voice-assistant access, so there’s less need to reach for your phone. The ENC feature is intended to reduce background noise on calls, while the dual 14.2 mm drivers and AAC/SBC coding are the listed audio components. Those details describe the setup, but don’t tell you exactly how music or voices will sound to you.

The case’s LED readout is useful when you want a quick charge check before leaving. What good is a battery indicator if it only tells you the case is charged? Here, the display is said to show charge levels for both the case and earbuds. Battery life is listed as 6–8 hours per charge, with up to 30 hours supported by the case. A Type-C port handles charging. The maker’s figures are stated maximums, not a guarantee of the same runtime in every situation.

Pros

• Touch controls cover music, calls and voice-assistant access.
• The case display shows its charge and the earbuds’ charge, which is handy when planning a day out.
• The listing specifies an IP7 waterproof rating and describes the earbuds as dust- and rain-proof. That may suit workouts or wet-weather use, but it doesn’t explain test conditions.
• The in-ear shape and soft silicone ear caps are intended to sit comfortably for extended listening.

A useful trade-off to keep in mind: these are compact, self-contained earbuds rather than a setup with a separate headset boom or detailed call controls. ENC is included, but no specific noise-reduction performance is provided. There’s also no stated selection of ear-tip sizes, so the fit may take some trial and error if standard silicone tips aren’t comfortable for you.

Spec sheet

• Name: A90 wireless earbuds
• Type: True wireless, in-ear headphones
• Bluetooth: 5.4, stated range up to 15 m
• Drivers: Dual 14.2 mm dynamic drivers
• Audio coding: AAC and SBC
• Call feature: ENC noise-reduction microphone
• Water resistance: IP7 rating stated
• Battery: 6–8 hours per charge, case supports up to 30 hours
• Charging port: Type-C
• Controls: Touch
• Colour: Black

What I’d decide

It makes sense if you want wireless earbuds for routine listening, calls and workouts, and value a visible charge readout more than a detailed companion app or extensive fit information. For example, the display could help you decide whether to top up the case before a walk rather than discover it is low later. Compared with basic earbuds that offer little battery feedback, that is a tangible convenience.

No es para ti si you need documented ear-tip sizing, specific compatibility details or evidence about how well the microphone handles a noisy street, those aren’t supplied here. The IP7 rating and battery figures are useful buying signals, but the listing gives no testing conditions for the water claim and no guarantee that its maximum runtime will match your routine. Choose these for the stated controls and display, look for a more fully documented option if fit, call performance or water-use conditions are your deciding factors.