Внешний аккумулятор сабвуфер беспроводной стерео Авто сопряжение бинауральное шумоподавление цифровой дисплей с зарядным устройством Bluetooth наушники

Description:
Touch Control: More convenient for Adjusting the volume, switching songs and the experience is better.
Bluetooth 5.0: wireless noise reduction technology better sound quality.
Easier connection, more stable signal, faster transmission speed.
Built-in slot design, can be used as a phone holder, enjoy your time.
3300mAh Charging Case: it can not only charge the earphone but also mobile phones.
IPX6 Class Waterproof: can be shallow swimming, no fear of rain and sweat.
Single/Double Ear Separation: one pair of headphones connect two devices.
Skin-friendly material with ergonomic design, comfortable to wear.
Intelligent LED power display, charging and discharging indicators.
After the Earphone is taken out of the charging box, it can be automatically turned on and paired.
Specification:
Material: ABS
Color: Black
Size: About 16x12x4.5cm
Style: In-Ear
Call time: About 4H
Music Play time: About 3.5~4.5H
Charging Time: About 1.2H
Charging Port: USB 5PIN
Charging Voltage: 3.7V
Protocol: HFP/A2DP/SHP/AVRCP/SPP/CVO
Charging Box: 3300mAh Rechageable Battery(Built-in)
Earphone: 55mAh Rechageable Battery(Built-in)
Bluetooth Standard: V5.0
With Microphone:Yes
Frequency range: 20Hz-20KHz
Sensitivity: 102dB
Effective distance: About 10M
Package includes:
1pc x Bluetooth Earphone
1pc x Charging Box
1pc x Charging Cable
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.