Specifications Dual Driver Each Dual Wireless earbud uses two dynamic drivers providing an enhanced listening experience with double the bass and remarkable audio clarity Charging Case The earbuds are stored in the charging case which provides up to 4 recharges this provides over 10 Hours of playtime before the charging case needs to be recharged The earbuds are magnetically drawn into the case and the LEDs Indicate the amount of charge remaining in the case Electro Pop and Acoustic EQ Modes for the perfect way to listen to your jams Siri and Google Assistant By simply tapping the Multi function Button three times you will activate either Siri or Google Assistant ensuring you are always online with you favorite helper Independent Earbud Pairing Technical SpecificationsBluetooth Version 5 0Bluetooth Operating Distance 10 mChipset Airoha 1526PBluetooth Profiles HFP HSP A2DP AVRCPSensitivity 98 dBBattery Capacity 2 x 50 mAhCharging Case Battery 500 mAhCharging Case Number of Recharges 4Charging Case Charging Time 2 hrsCharge Input Power Supply 5 V DC 1 ACharge Time 1 1 5 hrsPlayback Time 2 5 4 hrsDriver 2 x 6 mmBattery Type Impedance 16 Frequency Response 20 Hz 20 kHzIP Rating IPX5ICASA TA 2017 2354