1. Produk Lebihview
The Corn EB021 Digital Display True Wireless Stereo Earbuds offer a high-quality audio experience with convenient wireless connectivity. Featuring a digital display on the charging case, these in-ear earbuds are designed for mobile phone compatibility and include a built-in microphone for calls. They incorporate noise-cancelling technology for an immersive listening experience.

Image 1.1: Corn EB021 True Wireless Stereo Earbuds (Left and Right)
Ciri-ciri Utama:
- Jenis: Dalam Telinga
- Ketersambungan: Wayarles (Bluetooth V5.0)
- Keserasian: Telefon Bimbit
- mikrofon: Included for hands-free calls
- Kawalan Bunyi: Pembatalan Bunyi Aktif
- Port Pengecasan: Jenis-C
- Paparan Digital: On charging box for battery status
2. Kandungan Pakej
Sila semak bungkusan dengan teliti untuk memastikan semua item ada dan dalam keadaan baik.
- Corn EB021 True Wireless Stereo Earbuds (Left and Right)
- Wireless Charging Case with Digital Display
- Kabel Pengecasan USB Jenis-C
- Manual Pengguna
- Multiple sizes of ear tips (typically S, M, L)
3. Persediaan
3.1 Mengecas Fon telinga dan Sarung
Before first use, it is recommended to fully charge both the earbuds and the charging case.
- Place the earbuds into their respective slots in the charging case. Ensure the charging contacts align.
- Sambungkan kabel pengecas Jenis-C ke port pengecasan pada bekas dan hujung yang satu lagi ke sumber kuasa USB (cth., penyesuai dinding, port USB komputer).
- The digital display on the charging case will show the battery level of the case and indicate when the earbuds are charging.
- Charging time for earbuds is approximately 1.5 hours. Charging time for the case is 2-3 hours.

Image 3.1: Earbuds in Charging Case with Digital Display

Image 3.2: Earbuds in Charging Case (Angled View)
3.2 Berpasangan dengan Peranti Anda
Fon telinga akan memasuki mod berpasangan secara automatik apabila dialih keluar daripada bekas pengecasan.
- Pastikan fon telinga dicas sepenuhnya.
- Buka bekas pengecasan dan keluarkan kedua-dua fon telinga. Mereka akan dihidupkan secara automatik dan cuba berpasangan antara satu sama lain.
- Pada telefon bimbit atau peranti yang didayakan Bluetooth anda, pergi ke tetapan Bluetooth.
- Cari untuk new devices. You should see "EB021" or a similar name in the list of available devices.
- Select "EB021" to connect. Once connected, you will hear a confirmation tone, and the earbuds' indicator lights will change.
- If pairing fails, place the earbuds back into the case, close the lid, wait a few seconds, and then repeat the process.
4. Mengendalikan Fon Telinga Anda
4.1 Memakai Fon Telinga
Choose the ear tips that provide the best seal and comfort for optimal sound quality and noise cancellation. Gently insert the earbuds into your ear canal and twist slightly to secure them.

Image 4.1: Single Earbud Side View
4.2 Kawalan Sentuhan
The EB021 earbuds feature touch-sensitive controls on the outer surface of each earbud. The specific functions may vary slightly, but common controls include:
- Main/Jeda: Ketik sekali pada salah satu fon telinga.
- Lagu Seterusnya: Ketik dua kali pada fon telinga kanan.
- Trek Sebelumnya: Ketik dua kali pada fon telinga kiri.
- Jawab/Tamatkan Panggilan: Ketik sekali pada sama ada fon telinga semasa panggilan masuk atau panggilan aktif.
- Tolak Panggilan: Tekan dan tahan salah satu fon telinga selama 2 saat semasa panggilan masuk.
- Aktifkan Pembantu Suara: Ketik tiga kali pada salah satu fon telinga (cth, Siri, Google Assistant).
- Noise Cancellation On/Off: Press and hold for 2-3 seconds (may vary).
5. Penyelenggaraan
5.1 Pembersihan
Pembersihan berkala membantu mengekalkan prestasi dan jangka hayat fon telinga anda.
- Gunakan kain lembut, kering dan tidak berbulu untuk mengelap fon telinga dan bekas pengecas.
- Untuk hujung telinga, keluarkannya dari fon telinga dan bersihkan dengan larutan sabun lembut jika perlu, kemudian bilas dengan teliti dan keringkan sepenuhnya sebelum disambungkan semula.
- Bersihkan sesentuh pengecasan pada kedua-dua fon telinga dan bekas dengan perlahan-lahan menggunakan kapas kering.
- Elakkan menggunakan bahan yang melelas, alkohol atau pembersih kimia.
5.2 Penyimpanan
Apabila tidak digunakan, sentiasa simpan fon telinga di dalam bekas pengecasannya untuk melindunginya daripada habuk, kerosakan dan memastikan ia sentiasa dicas.

Image 5.1: Closed Charging Case
Store the case in a cool, dry place away from extreme temperatures and direct sunlight.
6. Penyelesaian masalah
If you encounter issues with your Corn EB021 earbuds, please refer to the following table for common problems and solutions.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Fon telinga tidak berpasangan dengan peranti | Bluetooth off; Earbuds not in pairing mode; Device list full. | Ensure Bluetooth is on. Place earbuds back in case, then remove to re-enter pairing mode. Forget "EB021" on your device and re-pair. |
| Hanya satu fon telinga berfungsi | Earbuds not paired to each other; Low battery. | Place both earbuds in the charging case, close the lid, then open and remove them to force re-pairing. Ensure both earbuds are charged. |
| Tiada suara atau kelantangan rendah | Device volume too low; Earbuds not connected; Ear tips not sealed. | Increase device volume. Reconnect earbuds. Adjust earbud position or try different size ear tips. |
| Isu pengecasan | Dirty charging contacts; Faulty cable/adapter. | Clean charging contacts on earbuds and case. Try a different USB Type-C cable and power adapter. |
| Pembatalan bunyi tidak berkesan | Improper fit; Feature not activated. | Ensure a snug fit with appropriate ear tips. Refer to touch controls to activate/deactivate noise cancellation. |
7. Spesifikasi
Detailed technical specifications for the Corn EB021 earbuds.
| Ciri | Spesifikasi |
|---|---|
| Nombor Model | EB021 |
| Nama Jenama | jagung |
| warna | Hitam |
| Penempatan Telinga Fon Kepala | Di Telinga |
| Faktor Bentuk Fon Kepala | Di Telinga |
| Kawalan Bunyi | Pembatalan Bunyi Aktif |
| Sensitiviti | 92 dB |
| Teknologi Ketersambungan | Tanpa wayar |
| Teknologi Komunikasi Tanpa Wayar | Bluetooth V5.0 |
| Charging Time (Earbud) | 1.5 Jam |
| Charging Time (Charge Box) | 2-3 Jam |
| Port Pengecasan | Jenis-C |
| Dimensi Pakej | 18.2 x 10 x 3.2 cm |
| Berat Barang | 164 g |
| Pengeluar | jagung |
8. Waranti dan Sokongan
Untuk maklumat jaminan dan sokongan pelanggan, sila rujuk dokumentasi yang disediakan bersama pembelian anda atau hubungi peruncit/pengilang secara langsung. Simpan bukti pembelian anda untuk tuntutan jaminan.
For further assistance or technical support, please visit the official Corn webtapak atau hubungi bahagian perkhidmatan pelanggan mereka.





