If you'd like to troubleshoot this device or find a specific manual, could you tell me: Are you trying to to a specific phone?
: Most models in this range use a 1.54-inch to 1.99-inch TFT or LCD touchscreen . Usage & Limitations Watch 150 720p GR TAMIALA
: Bluetooth support (usually V3.0 or V5.0) for pairing with Android and iOS devices to receive call and message notifications . If you'd like to troubleshoot this device or
pixels), which is high-definition for a device of this size . pixels), which is high-definition for a device of this size
: Likely a generic model series or an indicator of "150+ watch face" options common in budget fitness trackers . 720p : The video recording resolution (
: Typically features a 260mAh to 380mAh battery, providing roughly 3–5 days of active use or up to 20 days of standby time .