![99999](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Main Specifications
Mode: 3EQ mode
Bluetooth version: V5.1
Impedance: 32Ω±15%
Driver (full range): 2 x 40 mm
Frequency response: 20Hz-30kHz
Range: 33 feet
Sensitivity: 116.4±3dB
Charging time: 2 hours
5.0V == Charge BERIBES headphones bluetooth using 1.0A (or above 1.0A) charger
Compatibility: Phone, MP3, MP4, PC, Laptop, iPad, iPhone, Android, TV and other Bluetooth devices
How to use Smart One Connect Two:
1. After connecting the headphone to the first device.Then turn off the Bluetooth on the first device.
2.On the second device, go to [Settings]> [Bluetooth List], find the headphone name and connect the headphones to the second device.
3.Go back to the Bluetooth list of the first device, turn on Bluetooth, and reconnect the headphones under "My Device".
4.Next, the Bluetooth headphones connect to two devices. Allows you to change the headphone connection between two devices forward and backward.