<p style="text-align:left">&nbsp;BT version: 5.0, chip: JL6936D.<br />
. Battery capacity: charging case 400mAh, single headset 40mAh.<br />
&nbsp;Calls / music time: 5 hours. Standby time 200 hours.<br />
&nbsp;Charging time: headset &ndash; 1 hour, charging case &ndash; 2.5 hours.<br />
5. Total weight: 37g. Single headset: 4g.<br />
. Support &ldquo;Leader&rdquo; / &ldquo;Follower&rdquo; switching, graphene high fidelity moving coil unit, enjoy music!<br />
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