Wireless Stereo Earphones

Model Number: D-738

* Bluetooth Version: V5.3

* Bluetooth Chip: JL

* Audio range 2.402 GHZ – 2.480GHz

* Emission range ≥ 20M

* Mobile phones stereo BASS music player

* Music play time：about 12 hours( very long time)

* Phones call time 12 hours

* Battery: 3.7V/130mAh ( with protection board )

* Speaker size: 14mm 32ΩBass

* Magnetic absorption function

* Vibration reminder

* Microphone: 42dB±3

* Output: 22mW*2

* SNR: ≥95dB

* Colors: black, blue, red, green