Pro 4 Earbuds Wireless Bluetooth Earphones Mini Noise …, North-Eastern Islands

Color : Only White !!!
Color : Only White !!!
Color : Only White !!!

Characteristic:
1. The latest designed headphones for 2025.
2. Music/gaming dual-mode, synchronized sound quality, and low latency
3. Bluetooth V5.3,
4. Mono and binaural use are independent, without considering the arbitrariness of master-slave switches.

Specifications
Charging compartment battery capacity: 200mAh
Earphone battery capacity: 30mAh
Transmission distance: up to 10 meters/33 feet
Speaker unit: 13mm
Usage time: Approximately 3 hours (headphones)
Charging time: about 1 hour (earphones)
Frequency range: 2.402-2.485kHz
These headphones do not come with a charging cable.







Feature:
1. Listening to songs and calling, support listening to songs and calling,
2. Caller ID, call back, all-intelligent Chinese and English prompt tone, power on, pairing, power off, etc.
3. Every time the Bluetooth headset is connected to the mobile phone, the Bluetooth headset will automatically connect to the mobile phone after it is turned on, which is convenient and fast.

Q1 If the earbuds only have sound on one side, try the following steps:
1. Turn off bluetooth and delete the Bluetooth connection history.
2. Put the earbuds back into the charging case.
3. Take out the earphones.
4. Press and hold the earphones for 2-3 seconds until the earphones turn off. Continue pressing and holding until the earphones flash quickly for 2 seconds to allow the earbuds to pair automatically again
5. Observe the flashing light until one side flashes, which means the Left & Right earbuds have paired successfully.
6. Turn on the Bluetooth on the phone and then connect.

Q2 If the charging case can't be charged, please make sure:
1. Do not use quick chargers or GaN chargers
2. Try changing to a normal charging cable

Q3 Why can't the case charge the earbuds?
1. Please check if the charging box has power. If the charging box has no power, please charge the charging box.
2. Please make sure you didn't put the right & left earbuds in the opposite place, and the magnet contacts well.
3. If there is a non-conductive sticker on the metal contact of the earphone, please make sure to remove it before charging.
4. Make sure that the magnet contacts on the earbuds contact tightly with the magnet contacts on the charging box.