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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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17. Battery related matters of the BTR7
Battery
The BTR7 has a high-performance lithium polymer battery with a capacity of 880mAh.
Battery life
about 9 hours (ACC format, low gain,3.5mm headphone out)
about 8.5 hours (LDAC format, low gain,3.5mm headphone out)
about 8 hours (ACC format, low gain,4.4mm headphone out)
about 7.5 hours (LDAC format, low gain,4.4mm headphone out)
What power supply adapter is suggested to charge the BTR7?
The BTR7 doesn't support fast charging. Some fast charging adapters can charge the BTR7, but the BTR7 won't be turned to fast charging mode and may have incompatible issues.
So it is recommended to use a 5V2A charger, which can fully charge the BTR7 in about 1.5 hours .
The BTR7 supports wireless charging. Any Qi protocol supported wireless charging device can charge the BTR7, it will fully charge the BTR7 in about 3 hours.
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