Bubuka
The 1Mii DS500 is a premium HiFi Bluetooth Audio Adapter designed to integrate high-definition Bluetooth connectivity into existing home stereo systems, AV receivers, or powered speakers. Featuring advanced Bluetooth 5.1 technology and an audiophile-grade DAC, it delivers high-quality wireless audio performance with support for various high-resolution codecs.

Gambar 1: Hareupeun view of the DS500 HiFi Bluetooth Receiver.
Eusi pakét
Mangga cék kotak pikeun item di handap ieu:
- 1x 1Mii DS500 Wireless Audio Adapter
- 1x Kabel Daya USB
- 1x 3.5mm Male to RCA Male Cable
- 1x RCA Male Cable
- 1 x Kabel Optik
- 1 x adaptor kakuatan
- 1x Manual Pamaké (dokumén ieu)

Figure 2: Included accessories with the DS500.
Produk Leuwihview
Diménsi

Figure 3: DS500 dimensions.
Panel Hareup sareng Tampilan

Figure 4: OLED Display and Controls. The OLED screen displays song name, sampling rates, Bluetooth codec, and current music style (EQ mode).
Sambungan Panel Rear

Figure 5: Rear panel with input and output ports.
- DC 5V: Port input kakuatan.
- Optik kaluar: Kaluaran audio optik digital.
- Analog Out (RCA L/R): Analog stereo audio output for RCA cables.
- Coaxial kaluar: Digital coaxial audio output.
- Input USB (Tipe-C): For connecting to a PC (Mac or PC) as an audio input source.
Parentah Setup
- Sambungkeun Kakuatan: Connect the provided USB Power Cable to the DC 5V port on the DS500 and plug the Power Adapter into a wall outlet.
- Nyambung ka Sistem Audio: Choose one of the following output methods to connect the DS500 to your amplifier, powered speakers, or home stereo system:
- Kaluaran Analog RCA: Use the provided RCA Male Cable (or 3.5mm Male to RCA Male Cable if your system has a 3.5mm input) to connect the DS500's Analog Out (RCA L/R) ports to the corresponding input ports on your audio system.
- Kaluaran Digital Optik: Use the provided Optical Cable to connect the DS500's Optical Out port to the optical input on your audio system.
- Kaluaran Digital Koaksial: Use a coaxial cable (not included) to connect the DS500's Coaxial Out port to the coaxial input on your audio system.
- (Optional) USB Input: If you wish to use your PC as an audio source, connect the DS500's Type-C USB Input to your computer using a USB cable. The DS500 can function as a USB DAC for your computer.
- Antena Posisi: Ensure the external antenna is securely attached and positioned for optimal signal reception. The DS500 offers a wireless range of up to 164ft (50m) in open air and 50-70ft (20-30m) indoors.
Parentah Operasi
Daya Hurung / Pareum sareng Reset Pabrik

Figure 6: Power and EQ Control.
- Daya Hurung: Press the power button (labeled with a circle and vertical line) for 2 seconds.
- Pareum listrik: Pencét tombol daya salami 4 detik.
- Pabrik Reset: Press the power button for 10 seconds to perform a factory reset.
Papasangan Bluetooth
- Ensure the DS500 is powered on.
- On your smartphone, PC, or other Bluetooth-enabled device, navigate to the Bluetooth settings.
- Milarian pikeun available devices and select "DS500" from the list.
- Once connected, the OLED display on the DS500 will show the Bluetooth connection status and the current song information.

Figure 7: Bluetooth Pairing.
Volume Control
Press the '+' button to increase the volume and the '-' button to decrease the volume.
Pamilihan Mode EQ
The DS500 offers 7 EQ modes to customize your music experience:
- norma
- Batu
- Kelas
- Jazz
- Tari
- Pop
- Bass
To select an EQ mode:
- While in Bluetooth connection mode, press and hold the '+' or '-' button for 2 seconds to enter the EQ mode selection menu.
- Use the '+' or '-' buttons to cycle through the available EQ modes.
- The selected EQ mode will be displayed on the OLED screen.
spésifikasi
| Fitur | Katerangan |
|---|---|
| Ngaran produk | Bluetooth HiFi Receiver |
| Wireless Model/Chip | Bluetooth 5.1 / QCC5125 |
| Chip DAC | ESSSABRE9018 (121dB/384KHz/32bit) |
| Dirojong Codecs | A2DP/AVRCP/HFP/HSP/ SBC/AAC/APTX/APTX-LL/APTX-HD/APTX adaptive/LDAC |
| Fitur | OLED Screen, EQ Function |
| Kaluaran Audio | RCA & Optical & Coaxial |
| Input Audio | Type-C (up to 96kHz) |
| Jarak Gawé | Up to 164ft (50m) in open air, 50-70ft (20-30m) indoors |
| anteneu | anteneu éksternal |
| Masukan Voltage / Ayeuna | 5V DC / <150mA |
| RCA Kaluaran Voltage | 1.8Vrms/0dB |
| Suhu Gawé | -20 ~ +60 °C |
| Bahan | ABS, Plastic + Metal |
| Ukuran Paket | 12.5 x 14.5 x 6 cm |
| Sertifikasi | CE, FCC, RoHS |

Figure 8: Bluetooth Codec Comparison.
Pamérésan masalah
- Henteu aya sora:
- Ensure the DS500 is powered on and properly connected to your audio system.
- Verify the correct input source is selected on your amplifier / panarima.
- Check volume levels on both the DS500 and your connected audio system.
- Confirm the Bluetooth device is paired and playing audio.
- Bluetooth Disconnection/Poor Range:
- Ensure the DS500's external antenna is securely attached and oriented correctly.
- Reduce obstacles (walls, furniture) between the DS500 and your Bluetooth device.
- Move closer to the DS500.
- Hindarkeun gangguan ti alat nirkabel anu sanés (router Wi-Fi, microwave).
- Try re-pairing the Bluetooth device.
- Kualitas Audio goréng:
- Ensure your source device supports high-quality codecs (LDAC, aptX HD) for optimal performance.
- Pariksa gangguan sapertos anu kasebat di luhur.
- Try a different audio cable if using wired connections.
- Alat teu ngaréspon:
- Perform a factory reset by holding the power button for 10 seconds.
- Pegatkeun sambungan jeung sambungkeun deui kabel kakuatan.
Pangropéa
- Simpen alat dina lingkungan anu garing, jauh tina Uap sareng suhu anu ekstrim.
- Bersihkeun alat ku kaen anu lemes sareng garing. Ulah make cleaners cair atawa aerosol.
- Hindarkeun ragrag atanapi ngagentoskeun alat kana tabrakan anu kuat.
- Pastikeun ventilasi ditangtoskeun sabudeureun alat pikeun nyegah overheating.
Tip pamaké
- For the best audio experience, ensure your source device supports high-resolution Bluetooth codecs like LDAC or aptX HD.
- Experiment with the 7 EQ modes (Norm, Rock, Class, Jazz, Dance, Pop, Bass) to find the sound profile that best suits your music and preferences.
- Utilize the external antenna for maximum wireless range and connection stability, especially in environments with many obstacles.
- The DS500 is praised for its good quality, efficient performance, and user-friendly design, making it a reliable choice for upgrading your audio setup.
Sertifikasi
The 1Mii DS500 complies with international standards, including:
- CE
- FCC
- RoHS
- REACH
- TELEK

angka 9: Sertifikasi produk.
Ngarojong
For further assistance, technical support, or any inquiries regarding your 1Mii DS500 HiFi Bluetooth Music Receiver, please do not hesitate to contact us. We are committed to providing high-quality products and services.
Pabrikan: Shenzhen ZOWEETEK Electronics Limited.
Kontak: Please refer to the seller's contact information on the platform where you purchased the product, or visit the official 1Mii websitus pikeun pilihan rojongan.





