S590 Bluetooth Wireless Earphone With Emergency Power Bank - Black

S590 real true wireless earphone. The LED display screen shows you detailed extra power for ready to charge and prevent power shortage.

Once the earphones are placed in the charging box, will automatically turn off and disconnect, automatically charge, no need to worry about power consumption, eco-friendly and save energy.

CVC 8.0 and DSP double noise reduction technology provide high-quality 8D stereo sound, ensure sound clarity whether listening to music or talking on the phone.

Blue tooth 5.0 connection, even your phone out of your sight, you can still be talking with your friends and family, never miss them. Compatible with a mobile phone, computer, tablet, laptop, and all

blue tooth devices, as long as there is a blue tooth connection function.

Ergonomically-shaped in-ear plugs, super lightweight, comfortable for ears, without any pressure, not easy to fall off. IPX7 waterproof material is perfect for running, hiking, cycling, and so on.

Transmission distance up to the 10-15m wireless range, no delay, more stable and smooth

It comes with a tiny charging case for easy to carry. Two earphones can be connected to a mobile phone at the same time. Or can be used independently.

Specification:

Name: S590 wireless earphones

Weight:4g/per

BT Version: 5.0

Work time: 3-5 hours

Transmission Distance: 10M

Frequency Response: 2.402GHZ - 2.480GHZ

Headphone Battery: 3.7v /60mAh

Charge Time: 1-2 hours

Music Time: 3-4 hours

Cal time: 5 hours

Wireless Emission Standard: CLASS 2