Feature: 1. Design LED digital display, left and right ear charging tips, get Bluetooth power information anytime and anywhere. 2. Smart and convenient, it realizes automatic startup and automatic pairing with mobile phones, making the operation more convenient and more scientific. 3. Whether it's driving, running, you can call for Siri with one button, very convenient. 4. The ergonomic design makes the it more comfortable to wear, won't feel pain after long time use. 5. Charging case has 260mAh battery capacity, can charge the earphones for 3 times. Specification: Item Type: True Wireless Earphone Material: ABS Color: As Pictures Shown Weight: Approx. 80g/2.8oz Model: S6 Plus Bluetooth Version: V5.0 Support Agreement:A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Bluetooth Frequency Band: 24GHz Bluetooth Transmission Distance: 10m/32.8ft Earphone Battery Capacity: 38mAh Charging Bin Battery Capacity: 260mAh Type of Battery for Earphones and Charge Case: Lithium Battery Standby Time: 80 Hours Talk/play Time: 3 Hours Music Playing Time: 2.5 Hours Charging Time: the Charging Case Takes 4.5 Hours to Charge, the Charging Case Takes About 1 Hour to Charge the Headphones, and the Charging Case Takes About 3 Times to Charge the Headphones Package List: 2 x Earphone 1 x Charging Case 1 x Manual 1 x Charging Cable