IPX7 водонепроницаемый Bluetooth наушники интеллектуальное сенсорное управление usb зарядка светодиодный цифровой дисплей Портативный беспроводной Спорт на открытом воздухе

Description:
Bluetooth 5.0 protocol, HIFI stereo, smart noise reduction, fast transmission, this Bluetooth earphone can also be used as a portable power bank.
Wireless connection, digital LED display, intelligent voice assistant and telephone answering function, it can bring convenience to your everyday life.
Equipped with smart chip and touch sensor, it is easy and convenient to control trough different gestures.
IPX7 waterproof, no fear of rain and sweat, you can use it while you are running, cycling or jogging.
It can either be used in pair or in single, and the communication distance is 20 meters.
Specification:
Color: red, black
Waterproofing grade: IPX7
Bluetooth protocol: Bluetooth 5.0
Battery: built-in rechargeable battery
Battery specification: 2000mAh
Charging time: about 1 hour
Continuous working time: about 30 hours
Communication distance: 20m
Continuous music listening time: about 6 hours
Continuous phone calls holding time: about 6 hours
Standby time: about 300 hours
Charging voltage: 5V
Low-voltage prompt: 3.2V
Working voltage: 5V
Package included:
1 pair of Bluetooth earphone(not include the charging box)
1 pc x USB cable
2 pcs x ear cap
1 pc x instruct manual
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.