Fire-Boltt INVINCIBLE 1.39" (3.53cm) AMOLED 454x454 Bluetooth Calling Smartwatch Color:Navy Steel Built for Mobile Gaming: Your

Built for Mobile Gaming: Your winning advantage starts here with latency as low as 94ms

Bluetooth technology transmits music from your phone to the headphones

Variations can be added to your images and videos by simply changing lenses

Manufacturer ‏ : ‎ Nikon Corporation

Fire-Boltt INVINCIBLE 1.39" (3.53cm) AMOLED 454x454 Bluetooth Calling Smartwatch Color:Navy Steel Built for Mobile Gaming: YourFeatures 1. 39 AMOLED DISPLAY : Fire Boltt Invincible has a premium 454*454 Pixel Resolution with 2. 5D Full Lamination. It has an ALWAYS ON Display; How to activate Bluetooth Calling : To enable Bluetooth Calling Function, first connect it to the compatible app. Once connected, manually go to the phone's Bluetooth settings and pair (Bluetooth Name: BSW020). On pairing, you will get a notification: Connected for calls.. Band Width: 20 millimeters.