Radiation protection 99%

By using it, not only will you feel back to a peaceful time, but you'll also have 99% less radiation compared to holding your phone directly to your ear, as you deserve to enjoy those important long-distance calls.

Features:

Support Bluetooth 5.0, support listening to songs, support HFPV1.5 and HSPV1.1, office appearance, with usb handset.

Technical parameter:

Working voltage: DC 4V

Battery capacity: 200mAH

Communication time: 12 hours

Standby time: 36 hours

Charger: DC 5V, 300mA

Frequency: 2404-2479MHZ

Communication distance: barrier-free 10M

Charging time: 4 hours

Steps for usage:

1. Start the power supply: When using Bluetooth, press and hold the function key until the blue and red lights are on at the same time and flashing.

2. Bluetooth pairing:

a Start the Bluetooth function of the mobile phone;

b. Turn on the Bluetooth search function;

c. Search for the NFXSL model, select the model, and then the blue light flashes, the pairing is successful.

3. Answer the call: When the phone calls, the phone will still ring the ringtone, press the function key at this time to answer the call.

4. End the call: After the call is finished, press the function key to end the call.

5. Reject the call: When the phone calls, press and hold the function key for two seconds, and release it to reject the call.

6. Redial: Redial the last call, double-click the function key or long press the function key for two seconds to achieve the redial function.

7. Power off: press and hold the function key until the red light is on, that is, power off.

8. The indicator light of the earphone shows a red light when charging. When the earphone is fully charged, the red light will turn off and the blue light will be on. The first charging time is about 4 hours.

Frequently Q & A

Q: Is the sound quality of the retro earpieces good?

A: We have upgraded the sound quality to HD Plus: not only loud but also very clear.

Q: Is it easy to use?

A: The telephone handset has only three simple buttons, and it is very simple to use according to the accompanying manual.

Q: Is the telephone handset heavy?

A: We use a polymer ABS shell, which is light and durable.

Q: Does it come with a battery? How to charge?

A: The wireless telephone handset has a large-capacity lithium battery and comes with a USB charging cable.

Q: Is Bluetooth 5.0?

A: Yes, this wireless telephone adopts 5. Bluetooth system, there is no delay in dialogue.