This Product Direct Imported From USA FeaturesModel : WH-CH510 Communication system : Bluetooth Bluetooth version : 5.0 Funtions for hands-free calling : Echo cancellation, Noise suppression, Sidetone Power source : DC 3.7v : Built-in lithium-ion battery Music playback time : 35 hours Communication time : 30 hours Standby time : 200 hours Charging...
This Product Direct Imported From USA Features Brand Sony Color Black Connections Wireless Model Name WH-CH400 Headphones Form Factor On Ear Easy Bluetooth connectivity with NFC one-touch Up to 20 hours of battery life 30mm neodymium drivers for dynamic sound Smartphone compatible with hands-free calling In the box: Micro...