Hot I7 TWS Earphone With Charging Box Wireless Earbuds Bluetooth V4.2 Stereo Headset For iPhone 6 6S 7 Plus SE Galaxy S8 Android Smartphone      Description           Link: You can link two Bluetooth devices at the same time   Bluetooth version: V4.2   Play music / talk time: about 3-4 hours   Standby time: about 100 hours   Battery Type: Rechargeable Polymer Lithium Battery   Function: fast charging, high-definition call   Voice: can switch between Chinese and English, linked to the state under the press 2 under the boot button   Chip: CSR63120 top chip.     Specification   I7 TWS wireless independent bluetooth headset   Wireless binaural bluetooth headset   Sound quality: Stereo subwoofer sound   Compatible: Apple IOS,Android,Pad,almost all bluetooth device (BT V4.2 or above)   Size:1.8*4.7*0.8cm (smaller than some other seller,perfect suit for ears)   Service:  Factory price + Prossional Design Team + QC Team Checking Quality before shipping   Drop shipping support        

"Double ear with retail box" packing like picture below

"Double ear with charging box" packing like picture below

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