Description:<br />Item type: Wireless independent Bluetooth headset<br />Color: Black / White / Red / Gold / Rose Gold<br />Gross Weight: 101g<br />Play music / talk time: About 3-4H<br />Voice: Can switch between Chinese and English<br />Display: Apple ISO system battery display<br />Bluetooth version: V4.2<br />Function: Fast charging， high-definition call<br />Weight: 100g / full set<br />Chip: CSR63120 top chip<br />Link: You can link two Bluetooth devices at the same time<br />Battery type: Rechargeable polymer lithium battery<br />Standby time: About 100H<br /><br />Package Include:<br />1 x HBQ i7 TWS Wireless Bluetooth Headset (Single left ear earphone or Single right ear earphone)<br />1 x USB Cable<br />1 x Manual