I7S TWS Wireless Bluetooth Earbuds Twins Headphones Headset with Charger Box for Apple Iphone

Quick Overview

I7S TWS Wireless Bluetooth Earbuds Twins Headphones Headset with Charger Box for Apple Iphone X 8 7 Plus Android Samsung Sony Headphone.
Bluetooth version: Bluetooth v4.2 + EDR
Bluetooth use band: 2.4GHz
Bluetooth distance: 12 meters barrier
Talk time is about 5-6 hours
charging time about 1-2 hours
Standby time is about 100 hours