红米耳机4
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DHL express
We ship to all countries worldwide. All orders come with a DHL tracking number. Shipping is always free on orders over $50.
Exchange warranty
If the item is not perfect, you can return most items in their original condition within 30 days
Return or exchange
Returns are typically processed within a week to a week and a half. We will send you a return notification email so you know when your return is complete. Once your return has been processed, it will take 1-3 business days to receive your refund to the original method of payment.
Look and see
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$769.00-999.00 -
$149.00 -
$31.00 -
$479.00-539.00 -
$209.00-269.00 -
$609.00-690.00 -
$999.00-1169.00 -
$499.00 -
$349.00-419.00 -
$63.00
产品参数
产品型号
M2137E1
无线连接蓝牙 5.2
通讯距离
10m（无障碍空旷环境）
单耳机净重约 4.5g
含充电盒总重
约 49g
耳机续航约 6 小时（降噪关）
含充电盒续航
约 30 小时（降噪关）
充电接口Type-C
耳机尺寸
宽 18.4 * 高 21.9 * 厚 24.6
充电盒尺寸宽 48.6 * 高 64.9 * 厚 26.2
包装清单
充电盒 × 1
耳机 × 1对
耳帽 × 3对
（M号已预装）
Type-C 充电线 × 1
使用说明书 × 1
No evaluation data