About this product
- Warranty Type:Manufacturer Warranty
Product description
When connecting headphones for the first time, incorrect operation may cause the pairing of headphones to fail. It will only sound from one earphone, not from two earphones. Follow these steps to solve the problem.
1. Delete the Pro 4 headphones connected in the Bluetooth settings of the phone.
3. Turn off the Bluetooth function of the phone and turn off the headphones on both sides.
4. Open the charger cover and simultaneously remove both headphones.
6. Turn on Bluetooth on your phone
7. Find the Pro 4 connection. If the match is successful, the system will display the "Connected" message.
Pro 4 TWS Wireless Earphone Bluetooth 5.1 Headset With Mic Touch Control
1. Product weight: 4-5g (single earphone).
2. Working time: 2-3 hours.
3. Standby time: 100/hour for one ear and 60/hour for both ears.
4. Charging time: 1-1.5 hours.
5. Single earphone battery capacity: 35mAh.
6. Charging Box Pier: 300mAh.
7. Wireless distance: 10m.
8. Compatible mobile phones: the headphones are compatible with Android,Microsoft, etc., 100% Bluetooth-enabled mobile phones.
1 * Pair of Bluetooth headsets
Principle of Vocalism: Dynamic
Active Noise Cancellation: No
Communication: True Wireless
Function: General Headphone
Package List: Charging case
Package List: Charging Cable
Headphone Pad Material: Silicone
Frequency Response Range: 20 - 20000Hz
Total Harmonic Distortion: 0%
Charging Method: Charging case