Features :

● It has a Talk time of up to 3-4 hours and standby time of up to 120 hours.

● A device with a distinctive design, this headset not only looks good but is an awesome accessory to boast.

This headphone has a unique FM radio feature which allows you to scan and listen to your favorite radio stations on the move. The signal is clear and quality sound is guaranteed. 

The headphones also have a memory card slot and therefore, you can play your favorite music when your phone goes off.

Has Aux cable. This means you can connect to phones, TV, Laptops and music players that have no bluetooth technology. You can also use the aux cable when the power of the headphone is depleted and is off. 

Bluetooth: Bluetooth V4.2Transmission distance: 10 meters

Use time: 4 hours.Standby time: 120 hoursBattery: 200mAh rechargeable lithium battery

Function: 

Adjust the volume, switch songs, call answering, reject calls, hang up the phone, Bluetooth play, hands-free calls, telephone replay, Bluetooth, voice prompts, even back to the power display, pure English