Gjby ca-128 bluetooth 5.3 tws earphone/earbuds

Original horn, high, medium and low frequency are clear and perfect Built in micro microphone, clear call

Product features:

Original horn, high, medium and low frequency are clear and perfect Built in micro microphone, clear call Intelligent touch: it can switch music up and down, answer the phone, pause playing, switch on and off, and adjust the volume

Product parameters:

• Bluetooth version: 5.3
• Effective range: 10M
• Frequency response: 20hz-2khz
• Impedance: 32 Ω
• Charging voltage: DC 5V
• Battery capacity: 3.7V, 300mAh, charging time: About 2.5h (the earphone can be charged three times when the charging chamber is fully charged)
• Battery capacity: 3.7V, 40mAh, charging time: About 1.5h earphone service life: about 3-4 hours (10-12 hours with charging compartment)

Pairing operation:

When the earphone is taken out of the charging compartment, the indicator light flashes red and blue alternately, and enters the pairing mode. Turn on the Bluetooth device and search for "ca-117" manually. After the connection and pairing are successful, there will be an audio prompt.

It can be used on one side, and the unused side can be put into the charging bin. If you want to use the two sides again, you just need to take the other side out of the charging bin and it will be connected automatically. (please refer to the manual for detailed operation of the product)