1. Pengenalan
The Khadas Tea Pro is an ultra-slim, portable Digital-to-Analog Converter (DAC) and headphone amplifier designed to elevate your mobile audio experience to Hi-Fi levels. It features advanced audio chips, dual headphone outputs, and magnetic attachment for seamless integration with your smartphone. This manual provides essential information for setting up, operating, and maintaining your Tea Pro device.
2. Apa yang ada di dalam Kotak
- Tea Pro Headphone Amplebih hidup
- 10cm USB-C to C Cable
- Manual Pengguna (dokumen ini)
3. Produk Lebihview
3.1 Ciri-ciri Utama
- Triple-Chip Desktop-Grade Sound: Integrates ESS ES9039Q2M DAC, XMOS XU316-1024 USB chip, and Qualcomm QCC5181 wireless decoder for detailed audio.
- Ultra-Slim & Lightweight Design: Weighs 96g and is 7.85mm thin, comparable to a credit card.
- Paparan AMOLED 0.95": Provides real-time playback information, battery status, and settings.
- MagSafe-Compatible: Strong magnets ensure secure attachment to compatible smartphones (iPhone 12-17).
- Dwi Output: Features 3.5mm single-ended and 4.4mm balanced outputs for wide headphone compatibility.
- Jangka Hayat Bateri: 2100mAh battery offers up to 11 hours wireless or 8 hours wired playback.
- Keserasian Luas: Supports iOS, Android, Windows, and macOS devices.
3.2 Pengenalan Komponen
- Skrin Warna: 0.95-inch AMOLED display.
- Butang Kuasa: On the left side, used for power on/off.
- Butang Menu: On the left side, used to navigate menus.
- Butang Kelantangan / Turun Kelantangan: On the right side, for adjusting audio volume.
- Bicu Fon Kepala 3.5mm: Single-ended audio output.
- Bicu Fon Kepala 4.4mm: Balanced audio output.
- Port USB-C: For data connection and charging.
- mikrofon: Untuk input suara semasa panggilan atau rakaman.
4. Persediaan
- mengecas: Before first use, fully charge your Tea Pro using the provided USB-C to C cable and a compatible power adapter (not included). The display will indicate charging status.
- Hidupkan/Mati Kuasa: Press and hold the Power button on the left side for a few seconds to turn the device on or off.
- Lampiran Magnetik: For MagSafe-compatible phones (iPhone 12-17), simply align the Tea Pro with the back of your phone. The magnets will secure it in place. Ensure no obstructions prevent a secure connection.
- Sambungan Berwayar: Connect the Tea Pro to your smartphone, tablet, or computer using the USB-C to C cable. The device will automatically detect the wired connection.
- Pairing Bluetooth:
- Turn on the Tea Pro.
- On your source device (phone, tablet), go to Bluetooth settings and search for 'Khadas Tea Pro'.
- Select the device to pair. The Tea Pro display will confirm successful pairing.
- Sambungan Fon Kepala: Plug your headphones into either the 3.5mm single-ended or 4.4mm balanced output jack at the bottom of the Tea Pro.
5. Arahan Operasi
5.1 Kawalan Asas
- Pelarasan Kelantangan: Use the Volume Up/Down buttons on the right side to control the audio output level.
- Navigasi Menu: Press the Menu button (left side) to cycle through display options and settings.
- Maklumat Paparan: The 0.95-inch AMOLED screen shows:
- Status bateri
- Bluetooth / USB-C connection status
- Gain setting (High / Low)
- Mod EQ
- Format audio
- Sampkadar ling
- Tahap kelantangan
5.2 Advanced Settings (Khadas Audio App)
For customizable Gain, EQ, and filter settings, download the Khadas Audio App from your device's app store. The app provides a graphical interface to fine-tune your audio preferences.
5.3 Siri Integration (iOS)
When connected to an Apple device via Bluetooth, press and hold the Menu button for 2 seconds whilst on the home screen to activate Siri.
5.4 Keserasian
The Tea Pro is compatible with a wide range of operating systems and devices, including iOS, Android, Windows, and macOS. It supports high-quality codecs such as SBC, AAC, LDAC, aptX, aptX HD, and aptX Adaptive.
6. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan peranti. Elakkan pembersih cecair atau bahan yang melelas.
- Storan: Store the Tea Pro in a cool, dry place away from direct sunlight and extreme temperatures.
- Penjagaan Bateri: Untuk memanjangkan hayat bateri, elakkan daripada kerap mencas sepenuhnya peranti. Caskannya secara berkala, walaupun tidak digunakan untuk tempoh yang lama.
- Elakkan Kerosakan Fizikal: While durable, avoid dropping the device or exposing it to excessive force.
7. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Tiada keluaran bunyi | Low battery, incorrect connection, volume too low, incorrect source selection. | Charge the device. Ensure headphones are fully plugged in. Check volume levels on both Tea Pro and source device. Verify correct input mode (wired/Bluetooth). |
| Isu berpasangan Bluetooth | Tea Pro not in pairing mode, interference, previously paired device. | Ensure Tea Pro is discoverable. Turn off Bluetooth on other devices. Try unpairing and re-pairing. Restart both devices. |
| DSD files not playing correctly (iOS) | iOS DSD native support limitations, volume setting. | Ensure your iPhone's volume is set to maximum before playing DSD files. iOS typically uses DoP (DSD over PCM) up to DSD256, not native DSD512. Check your playback app settings. |
| Magnetic attachment not secure | Obstruction, phone case incompatibility, heavy headphone plugs. | Ensure the back of your phone and Tea Pro are clean. Use a MagSafe-compatible case. Note that some large 4.4mm plugs might cause slight lifting. |
| Peranti tidak bertindak balas | Software glitch, low battery. | Perform a soft reset by holding the Power button for an extended period (e.g., 10-15 seconds). Charge the device. |
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | K1017 |
| Dimensi | 4.04 x 2.52 x 0.31 inci (102.6 x 64 x 7.85 mm) |
| Berat Barang | 96 Gram (3.39 auns) |
| bahan | Aluminum (CNC-machined shell), Wear-resistant leather back |
| Cip DAC | ESS ES9039Q2M |
| Cip USB | XMOS XU316-1024 |
| Penyahkod Bluetooth | Qualcomm QCC5181 |
| Max Sampling Rate (PCM) | 768kHz/32-bit |
| Max Sampling Rate (DSD) | DSD512 (Native) |
| Output Fon Kepala | 3.5mm Hujung tunggal, 4.4mm Seimbang |
| Teknologi Ketersambungan | Wired (USB-C), Wireless (Bluetooth) |
| Versi Bluetooth | 5.4 |
| Codec Bluetooth | SBC, AAC, LDAC, aptX, aptX HD, aptX Adaptive |
| Kapasiti Bateri | 2100mAh |
| Hayat Bateri (Tanpa Wayar) | Up to 11 hours (Bluetooth AAC) |
| Battery Life (Wired) | Up to 8 hours (USB-C, 44.1kHz) |
| Paparan | 0.95" AMOLED |
| Peranti Serasi | Smartphones, Tablets, Computers (iOS, Android, Windows, macOS) |
| Kaedah Kawalan | Physical buttons, Khadas Audio App |
9. Waranti & Sokongan
The Khadas Tea Pro DAC Amp datang dengan a Waranti 1 tahun from the date of purchase. For any technical assistance, troubleshooting, or warranty claims, please contact Khadas Official Store customer support. We aim to respond to all inquiries within 24 hours.
Maklumat Hubungan: Please refer to the contact details provided on the official Khadas webtapak atau platform pembelian anda untuk saluran sokongan yang paling terkini.