Qualcomm QCC3020 chip, BT version 5.0, low power consumption, stable and fast signal and data transmission.
Upgrades DIY earphones to TWS earphones, 0.75 2pin, 0.78 2pin and MMCX connector are optional.
Built-in microphone, DSP intelligent noise reduction technology, offering HD voice.
One-button intelligent control can realize the functions of answering/hanging up calls, playing/pausing music.
Supports APT-X decoding, no delay, real-time audio.
Model Number: BT20S
BT Version: 5.0
Effective Distance: About 10m
Interface: 0.75 2pin, 0.78 2pin, MMCX (Optional)
Battery Capacity: 100mAh
Playing Time: About 8 hours
Charging Time: About 2 hours
Charging Port: Micro USB/DC 5V/60mA
Volume Control: Yes
With Microphone: Yes
1 * Pair of BT Module
1 * Charging Cable
1 * User Manual