Bubuka
The Btootos A90 Pro Wireless Earbuds are designed to provide a superior audio experience with advanced features and comfortable wear. This manual will guide you through the essential steps to maximize your earbuds' potential.
Fitur konci:
- 2025 Bluetooth 5.4 Technology: Ensures faster, more stable signal transmission with low latency and a range of up to 15m. Automatic pairing and multi-device compatibility.
- Outstanding ENC Noise Reduction: Dual 14.2mm low-distortion composite dynamic drivers with AAC&SBC audio coding technology and ENC calling noise cancellation for clear sound.
- Témbongkeun Daya LED: Convenient display on the charging case shows charge levels for both the case and earbuds.
- Manjangkeun Umur Batré: Up to 6-8 hours of usage on a single charge, with the charging case providing up to 30 additional hours (total 36 hours). Features Type-C fast charging.
- Ergonomic IP7 Waterproof Design: Ultra-light Nano coating for IP7 waterproof grade, dust and rain proof. Comfortable in-ear design with soft silicone ear caps.
Naon dina Box
Pastikeun sadaya item aya nalika unboxing:
- A90 Pro Wireless Earbuds (L/R)
- Portabel Ngecas Box
- Kabel Ngecas USB-C
- Silicone Earplugs (S / M / L)
- Manual pamaké

Guide Setup
1. Ngecas Earbuds jeung Case
Sateuacan dianggo anu munggaran, eusian pinuh earbud sareng wadah ngecas anjeun.
- Sambungkeun kabel ngecas USB-C anu disayogikeun kana port ngecas dina casingna.
- Sambungkeun tungtung kabel anu sanés ka sumber kakuatan USB anu cocog.
- The LED display on the charging case will show the current battery level. Allow approximately 1.5 hours for a full charge of the case.
- Place the earbuds into the charging case. The earbuds will charge automatically.

2. Nyapasangkeun sareng Alat Anjeun
The A90 Pro earbuds feature one-step automatic pairing.
- Open the charging case. The earbuds will automatically power on and enter pairing mode (indicated by flashing lights on the earbuds).
- Dina alat anjeun (smartphone, tablet, laptop), aktipkeun Bluetooth.
- Milarian pikeun "A90 Pro" in the list of available Bluetooth devices and select it to connect.
- Once connected, you will hear a voice prompt, and the earbuds' indicator lights will turn off.

Parentah Operasi
The A90 Pro earbuds utilize touch controls for easy management of calls and music.
Kontrol Toél:
| Fungsi | Aksi |
|---|---|
| Play / Reureuh | Ketok sakali dina earbud boh |
| Lagu salajengna | Quickly tap right earbud three times |
| Lagu saméméhna | Quickly tap left earbud three times |
| Ngajawab Telepon | Ketok sakali dina earbud boh |
| Tungtung Telepon | Ketok sakali dina earbud boh |
| Nolak Telepon | Pencét jeung tahan boh earbud salila 2 detik |
| Aktipkeun Asisten Sora | Tap twice on either earbud |
| Volume Up | Ketok tunggal dina earbud katuhu |
| Volume Turun | Ketok tunggal dina earbud kénca |

Pangropéa
beberesih:
Pembersih rutin ngajamin kinerja sareng kabersihan anu optimal.
- Lembut usap earbuds sareng wadah ngecas ku lawon anu lemes, garing, teu aya serat.
- Cabut tungtung ceuli teras bersihan kotoran ceuli atanapi kokotor tina muncung earbud nganggo sikat leutik atanapi kapas.
- Pastikeun ngecas kontak dina duanana earbuds jeung wadahna beresih jeung garing.
Tahan cai (IP7):
The earbuds are IP7 waterproof, meaning they are protected against immersion in water up to 1 meter for up to 30 minutes. They are resistant to sweat and rain, making them suitable for sports and outdoor activities.
- Ulah ngahaja ngalelepkeun earbud kana cai salami lila.
- After exposure to sweat or water, ensure the earbuds are completely dry before placing them back in the charging case to prevent damage.

Pamérésan masalah
Masalah umum sareng Solusi:
- Earbuds teu dipasangkeun: Ensure earbuds are charged. Turn off and on Bluetooth on your device. Try resetting the earbuds (refer to the user manual for specific reset instructions).
- Taya sora tina hiji earbud: Place both earbuds back in the charging case, close the lid, wait a few seconds, then open and try again. Ensure both earbuds are connected to your device.
- Volume lemah atawa kualitas sora goréng: Clean the earbud nozzles and ear tips. Adjust volume on both your device and the earbuds. Ensure a stable Bluetooth connection.
- Masalah ngecas: Clean the charging contacts on both the earbuds and the case. Ensure the USB-C cable and power source are working correctly.
spésifikasi
| Fitur | Rincian |
|---|---|
| Ngaran modél | A90 Pro |
| merek | Btootos |
| Téhnologi konektipitas | Nirkabel (Bluetooth 5.4) |
| Rentang Bluetooth | Nepi ka 15 méter |
| Ukuran Supir Audio | 14.2 milimeter |
| Kontrol bising | Passive Noise Cancellation, Sound Isolation (ENC Call Noise Reduction) |
| Waktu maén (Earbuds) | 6-8 jam |
| Waktu maén (kalayan Case Ngecas) | Nepi ka 36 jam |
| Waktu Ngecas (Kasus) | 1.5 jam |
| Port ngecas | USB-C |
| Tingkat Résistansi Cai | IP7 Waterproof |
| Tipe Kontrol | Toél Control |
| Panempatan Ceuli | Dina Ceuli |
| Item Beurat | 3.52 ons |
Garansi & Rojongan
For warranty information and technical support, please refer to the official Btootos websitus atanapi ngahubungan layanan palanggan maranéhanana langsung. Simpen resi pameseran anjeun pikeun klaim jaminan.
Dukungan Online: Visit the Btootos Store on Amazon





