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LC-RE Pro 2022
金银铜混编可换插头耳机升级线¥ 1299.00Buy Now
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LF-RB
磁吸式可换插头耳机升级线¥ 0.00Buy Now
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LC-RB
High-purity silver-plated monocrystalline copper swappable plug earphone cable¥ 0.00Buy Now
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LC-RD PRO
High-purity pure silver swappable plug earphone cable¥ 999.00Buy Now
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LC-RC
High Purity Single Crystal Copper Silver Plated Replaceable Plug Headset Upgrade Line¥ 499.00Buy Now
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LC-2.5/3.5BS
MMCX High Purity Single Crystal Copper Silver Plating Upgrade Short Line¥ 198.00Buy Now
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LC-2.5C/3.5C/4.4C
Replacement Cable for MMCX Connector Headphones¥ 398.00Buy Now
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LA-UB1
USB-A to USB-B audio line¥ 79.00Buy Now
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LD-TC1
USB square port to Type-C adapter¥ 69.00Buy Now
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LD-LT1
USB square port to Lightning adapter¥ 89.00Buy Now
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LT-TC3
Type-C to Type-C charging/data cable¥ 59.00Buy Now
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LT-LT3
Type-C to Lightning adapter¥ 79.00Buy Now
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LT-LT1
Type-C to Lightning adapter¥ 79.00Buy Now
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LR-RCA1
RCA digital audio coaxial line¥ 90.00Buy Now
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LT-TC1
USB-C to USB-C charging/data cable¥ 58.00Buy Now
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LX-4.4M
XLR 4 pin to 4.4mm balanced adapter¥ 0.00Buy Now
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LS-4.4A
4.4mm to 0.78mm 2 pin
High-quality silver-plated copper
balanced headphone cable¥ 99.00Buy Now
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LS-TC1
Turn on
Your digital era¥ 59.00Buy Now
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LS-3.5B
3.5mm plug with 0.78mm 2 pin connectors
In-line microphone headphone cable¥ 39.00Buy Now
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LC-78A
MMCX female to 0.78mm 2-pin male adapter¥ 39.00Buy Now
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9. How to upgrade the Bluetooth firmware of K9Pro/K9Pro ESS?
The K9Pro/K9Pro ESS upgrade is completed on our APP FiiO Control (or FiiO Music), and it supports online upgrade and Local upgrade.
Online upgrade:
1. Connect K9Pro/K9Pro ESS to the phone via Bluetooth
2. Start the APP and go to the K9Pro/K9Pro ESS Status page- -> Settings-Firmware upgrade
3. On the firmware upgrade page, tap Online upgrade
4. The system will automatically detect the new firmware version (beforehand make sure there is network working).Then a prompt dialogue will pop up. Tap CONFIRM to start the upgrade.
5. When the upgrade is going, please do not make any operation and wait with patience.
6. When the upgrade completes, a prompt of Upgrade completed successfully will pop up.
Local upgrade:
K9 Pro(AKM)Bluetooth Firmware downlaod link: Click here
K9 Pro ESS Bluetooth Firmware download link: Click here
1. Connect K9Pro/K9Pro ESS to the phone via Bluetooth
2. Start the APP and go to the K9Pro/K9Pro ESS Status page- -> Settings-Firmware upgrade
3. On the firmware upgrade page, tap Local upgrade
4. On the file list, tap the search icon and select the firmware file. Then a prompt dialogue will pop up. Tap CONFIRM to start the upgrade.
5. When the upgrade is going, please do not make any operation and wait with patience.
6. When the upgrade completes, a prompt of Upgrade completed successfully will pop up.
Note:
1. Please confirm that FiiO Control is installed on the phone, if not, you can download and install: Click here
2. Please update the firmware in Bluetooth mode and do not leave the Bluetooth mode until finishing update.
3. If the firmware update fails, please restart the K9Pro AKM/K9Pro ESS and update again.
4. Both Android and Apple devices support upgrades