Features:
* 2 in 1 multi-function smart watch and wirelessly bt headset.
* Military appearance, metal process, TPU high-grade sports wind band, 1.96 inch full touch screen,mechanical button operation double operation
* BT 5.0 technology, more stable connection, lower energy consumption, with advanced music chip, better experience.
Support to monitor heart rate continuously.
* The watch have 4GB memory, can store up to 1200+ songs, local playback, external super long 10 hours of strong sound (maximum volume).
* Multiple sport modes, scientific analysis to manage your health.
* IP67 waterproof and dustproof, not afraid of swimming, bathing and raining.
* Smartwatch compatible with Android 9.0 IOS 5.0 above smartphone.
* Built-in 400mAh batterys capacity, fully charged for about 3.5h, up to 25 days standby time.