• Simple pairing 3 steps:

           1. Take out the L.R headphone in the charging box. The white light is always on. Wait 3-5 seconds, the white light of the L headphone goes out, and the red and white lights of the R headphone flash alternately.

           2. Open the phone Bluetooth search to the headset pairing point connection, the R headset red and white light off the pairing success.

           3: Open the phone music player and start playing music on the headphones.

• This is a well-designed stereo wireless Bluetooth headset that enables true wireless connectivity with L.R headphones. Clear sound quality, use and carry more convenient headphones.
• L.R headphones can be connected wirelessly for stereo headphones, or L.R headphones can be used separately, and two mobile phones can be connected as mono headphones.

Product Details

Product model: xi9

Bluetooth version: 5.0

Supporting protocols: A2DP, AVRCP, HFP

Working voltage: 3.2-4.2V

Charging voltage: 5V 500mah

Headphone battery capacity: 60mah

Charging box battery capacity: 500mah

Transmission distance: open accessibility >=10 meters

Call time: 6 hours

Play time: 3-4 hours

Headphone charging time: 1-1.5 hours

Charging box charging time: 1-1.5 hours

Support system: IOS and Android phones support Bluetooth, all Bluetooth-enabled devices.

prompt:

1. Please read this manual carefully before using the headphones and keep them in a safe place.

2. Please fully charge the product for the first time.

3. If the long-term or more than 2 weeks do not need to charge the headset.

4. Must choose to use a regular manufacturer to produce a nationally certified charger

caveat:

Not professional personnel, please do not dismantle or repair the earphones. Otherwise, the headphones may be completely damaged and the battery may be damaged, hot and hot.

Do not place the headphones at a temperature of 0 degrees or 45 degrees. Do not place the headphones in a fire. The built-in battery is prone to explosion.

Avoid using product lights near children or animals.

Do not use this product during thunderstorms. Thunderstorms may cause the product to malfunction and increase the risk of electric shock.

Do not wipe the product with oil or other volatile liquids.

Precautions:

Using the headphones for a long time may cause hearing damage. Please arrange the usage time reasonably.

The earphone and the charging box are charged to contact the metal parts to clean the stains in time to ensure good contact with the charging.

Please use regular accessories, use the inferior accessories at will, resulting in damage to the product.