Btootos A90 Pro Wireless Earbuds
- Connectivity Technology: Wireless
- Wireless Technology: Bluetooth
- Noise Control: Active Noise Cancellation
- Headphones Ear Placement: In Ear
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A budget Bluetooth 5.4 earbud with ENC call noise cancelling, IP7 water resistance and a 36 hour total battery figure, built for everyday and workout use.
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ASIN: B0FHWGB7FWModel: A90 ProCategory: Earbud Headphones
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Overview
Bluetooth 5.4 wireless earbuds with a battery-level LED display on the case, ENC noise cancelling for calls, IP7 waterproofing and a rated 36 hours of total playtime with the case. Aimed at buyers who want a budget true wireless earbud with workout-ready durability.
The listing leans on a wide compatibility and feature list, but the concrete numbers worth checking are the 6-8 hour single-charge runtime, the 15 meter Bluetooth range and the IP7 rating, which covers submersion resistance rather than just splashes, useful for sweat during workouts.
- Bluetooth 5.4 with 15 meter range
- 36 hour total battery with the case
- ENC noise cancelling for calls
- IP7 waterproof and dustproof rating
Who it's for
Buyers who want an affordable true wireless earbud for calls, sport and daily listening with a case that shows battery level at a glance. Not aimed at listeners chasing reference-grade sound over the dual 14.2mm drivers marketed here as bass-forward.
Pros and cons
- IP7 rated for sweat and rain resistance
- LED display shows case and earbud battery level
- 36 hour total playtime with the charging case
- No ratings data included in this listing to confirm real-world call or audio quality
- Bass-forward tuning may not suit listeners wanting a flatter sound
Performance notes
Bluetooth 5.4 is specified for a stable low-latency connection at up to 15 meters, with dual 14.2mm drivers and AAC and SBC codec support for playback, plus ENC for call noise reduction. Btootos rates single-charge listening at 6-8 hours, extending to 36 hours total with the case, recharged over USB-C. The IP7 rating covers dust and water resistance, including brief submersion, which suits sweaty workouts or rain rather than swimming.
Specifications
| Brand | Btootos |
|---|---|
| Model | A90 Pro |
| Dimensions & fit | |
| Audio Driver Size | 0.6 inches |
| Item Weight | 0.22 pounds |
| Capacity & performance | |
| Noise Control | Active Noise Cancellation |
| Bluetooth Range | 49.2 feet |
| Age Range Description | Adult |
| Power & efficiency | |
| Carrying Case Battery Average Life | 30 hours |
| Carrying Case Battery Charging Time | 1.5 hours |
| Construction & materials | |
| Color | Black |
| Compatibility & installation | |
| Connectivity Technology | Wireless |
| Compatible Devices | Compatible With Almost All Bluetooth. |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 2 years |
| Other details | |
| Wireless Technology | Bluetooth |
| Headphones Ear Placement | In Ear |
| Headphone Folding Features | In Ear |
| Earpiece Shape | In Ear |
| Water Resistance Level | Waterproof |
| Headphone Jack | No Jack |
| Audio Driver Type | Dynamic Driver |
| Control Type | Touch |
| Bluetooth Version | 5.4 |
| Impedance | 32 ohms |
| Number of Items | 1 |
| Style Name | Classic |
| Antenna Location | Cycling, Exercising, Indoor, Running |
Closest rivals on specs
LUDOS FEROX Wired Earbuds with Microphone- Item Weight 0.22 vs 0.11 pounds (+100%)
bmani T16 Earhook Wireless Earbuds- Audio Driver Size 0.6 vs 1.2 inches (-50%)
- Impedance 32 vs 16 ohms (+100%)
- Item Weight 0.22 vs 0.12 pounds (+83%)
TOZO A1 Wireless Earbuds- Audio Driver Size 0.6 vs 0.2 inches (+200%)
- Bluetooth Range 49.2 vs 39.4 feet (+25%)
- Impedance 32 vs 16 ohms (+100%)
Frequently asked questions
How long do the Btootos A90 Pro earbuds last on a charge?
Btootos rates 6-8 hours per charge and up to 36 hours total using the charging case.
Are these earbuds waterproof?
They carry an IP7 rating, which covers dust resistance and brief submersion, suited to sweat and rain rather than swimming.
What does the LED display on the case show?
It shows the remaining battery level of both the charging case and the earbuds themselves.