Bluetooth fully wireless earphones TWS002 white (new color). This product will be sent in simple packaging, so there is a possibility of crushed or torn boxes. Approximately 4 hours 30 minutes (use time) Approximately 18 hours (with charging case) Ver5.3 compatible Charging supported (cable sold separately) We are very sorry, but we cannot accept returns to prevent product substitution. We will not respond to comments asking for a discount, so please consider the listed price.