Stefner i11 TWS True Wireless Earbuds Bluetooth Earphone Headphone Wireless Earphones Bluetooth 5.0

Description

Item type:Mini Bluetooth Earphones Wireless frequency: 20HZ-20KHZ Battery capacity: 300mAh Bluetooth use band: 2.4GHZ Microphone sensitivity: 107DB SPL +/-3DB Playing time: about 2-3 hours Support protocols: A2DP, HFP, HSP, AVRCP Charging voltage: 3.3-4.2V Bluetooth version: Bluetooth V5.0+EDR Binaural call Waterproof rating: IPX5 Power: 25MW Charging time: about 1 hour Transmission distance:15M Impedance: 32Ohm Standby time: about 72 hours Package Include: 2x Mini Bluetooth Earphones 1x Charging Box 1x USB Charging Cable 1x User Manual Note: The colors deviation might differ due to different monitor settings.