Amazon.com: Philips SHB6250/27 Wireless Bluetooth Headphones, Black : Electronics
User manual
Philips Wireless Earphone Shb3060 With Micro Usb Lithium Battery 11 Hours Music Time For Iphone X Iphone 8 Official Verification - Earphones & Headphones - AliExpress
Amazon.com: Philips SHB6250/27 Wireless Bluetooth Headphones, Black : Electronics