Bluetooth 5.0 Headphones TWS Wireless Headphones Blutooth Headphones Handsfree Headphones Sports Earphones Gaming Headsets
<span style="font-size: 12pt;"><strong>product description:</strong></span><br><br><span style="font-size: 12pt;"><strong>1：Bluetooth TWS Dual Headset</strong></span><br><br><span style="font-size: 12pt;"><strong>2：Speaker specifications: 8 miles of true copper ring rubber</strong></span><br><br><span style="font-size: 12pt;"><strong>3：Speaker frequency response: 20Hz ~ 20KHz</strong></span><br><br><span style="font-size: 12pt;"><strong>4：Speaker 1k sensitivity: 98db</strong></span><br><br><span style="font-size: 12pt;"><strong>5：Speaker impedance: 16 ohms</strong></span><br><br><span style="font-size: 12pt;"><strong>6：Speaker rated power: 3MW</strong></span><br><br><span style="font-size: 12pt;"><strong>7：Talk time (medium volume): 3h</strong></span><br><br><span style="font-size: 12pt;"><strong>8：Standby time: 120h</strong></span><br><br><span style="font-size: 12pt;"><strong>9：Bluetooth version: 5.0+edr</strong></span><br><br><span style="font-size: 12pt;"><strong>10：Transmission distance (m): 7-10 meters</strong></span><br><br><span style="font-size: 12pt;"><strong>11：Power consumption: 18-22 mAh</strong></span><br><br><span style="font-size: 12pt;"><strong>12：Headphone charging time: 1H</strong></span><br><br><span style="font-size: 12pt;"><strong>13：Input power: 93mW</strong></span><br><br><span style="font-size: 12pt;"><strong>14:Battery voltage: 3.2-4.2v</strong></span><br><br><span style="font-size: 12pt;"><strong>15:Accessories: manual + data line + ear<br><br></strong><strong>16:Color: black, white, red, blue</strong></span><br><br><br><br><img src="//gdetail.image-gmkt.com/356/603626030/2019/5/55585608-3493-4227-9f96-3f697a2f43cf.jpg" onerror="this.src='https://gdetail.image-gmkt.com/356/603626030/2019/5/55585608-3493-4227-9f96-3f697a2f43cf.jpg'; 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