Core Specs Bluetooth® Chip: Qualcomm® QCC3040 Waterproof Rating: IPX5 Bluetooth®: 5.2 Wireless Range: 33 ft Profiles: HSP, HFP, A2DP, AVRCP Battery Battery Capacity: 400mAH (Case) Battery Capacity: 70*2mAH c Charging Time: 2 hours Standby Time: 150 hours Playtime Time: 15 hours(Earbuds) Package Earbuds Dimensions: 20.5*18.3*27.2mm Item Weight: 47.49g What's in the Box SOUNDPEATS Sonic True Wireless Earbuds USB-C Charging Cable Charging Case Interchangeable Ear Tips (S/M/L) User Manual