Beetel, one of the most trusted brand in telecommunications over 30 years brings Beetel Bluetooth Speaker S021 which are designed to give you best experience with its 3W speaker and 51mm driver unit . With battery of 400mah and Playing time of approx 3-4 hrs on medium volume it ensures long uninterrupted music. With TWS feature 2 speakers can be paired with same device. One key Bluetooth connection. With its feature of taking calls also , its strong microphone makes sure that the conversation goes on uninterrupted with crystal clear voice.