Wireless Headphones, Boltune Bluetooth 5.0 Stereo Headphones True Wireless in-Ear Earbuds IPX7 Waterproof Wireless Eardphones with Quick Charging Case(Built-in Mic, 3D Stereo, 40Hrs Playtime)

Model: BT-BH020 Bluetooth Standard: V5.0 Wireless Profile: HFP, A2DP, HSP, AVRCP Operating Range: 15 meters (No obstacles between) Waterproof Rate: IPX6 Charging Time: 1.5 hours Charging Voltage: DC 5V What?s in the Box: 2 x Bluetooth BT-BH020 Wireless Earbuds 1 x USB-C Charging Cable 6 x Ear Buds (two are equipped on the Earbuds) 1 X Charging Case 1 x User Guide