B&K Electronic Technology Co., Ltd.  

Product Name: 2019 New Design Amazon Hot Selling Tws Stereo Sports Waterproof Touch Control Bluetooth Wireless Headset Model NO.: E-HS-A042 Jack Type: USB Jack Diameter: Wireless Function: Waterproof, HiFi Usage: Portable Media Player, Computer, Mobile Phone Type: Tws Color: Black Wire Material: None Single Earbud Weight: 5.5g Gross Weight: 135g Bluetooth Version: Realtek 5.0 Earphone Battery: 40 mAh Per Earphone Case Battery: 400 mAh Distance: 10 Meter Charging Port: Micro USB Trademark: NO logo or Custom Transport Package: Gift Box Specification: 134*88*3.7mm Origin: China HS Code: 8517629400 Product Description 2019 New Design Amazon Hot Selling Sports TWS Bluetooth EarphoneSPECChipset Solution :Realtek 5.0Operating Distance 10MBattery Capacity(case) 400mAhBattery Capacity(earbuds)50mAhMusic Playing Time 4-5HrsTalking time:4 -5HrsSpeaker:6mm,16ΩCharging Time :1~2Hrs