TBI Pro PowerPro Sport Bluetooth Headphones 5.0-50 Hours, HD Stereo Earphones - Powerbeats Pro TWS Totally Wireless Earbuds IPX7 Waterproof in-Ear Headset with Mic for Running, Gifts for Men, Women;

Item type:Headphones Color:Black Bluetooth version: V5.0+EDR Wireless frequency: 2.4GHZ Supporting agreement: HFP1.7/A2DP1.3//AVRCP1.6/SPP1.2andPBAP1.2, BDR/BLE Transmission distance: 10 meters Battery capacity: 100mAh Charging voltage / current: 5V / 1A Play / talk time: about 8-10 hours(80% volume) Charging time: about 1-1.5 hours Standby time: 120 hours Speaker impedance: φ8MM 32Ω Microphone sensitivity: -42Db Working temperature: -10-50 °C Gross weight: 4 g * 2 Charging Box parameters: Input voltage / current: 5V / 1A Battery capacity: 950mAh Charging time:about 2 hours For Earphone charge:4-5 Times Package Include: 2 X Headphones 1 X Charging bin 1 X Charging line 2 X Earmuffs 1 X Instructions Note: The colors deviation might differ due to different monitor settings.