KOSPET TANK M4 Special Edition Smartwatch

*Click [here] to download Offline Map Resources. KOSPET TANK M4 SE is a waterproof square stainless steel smartwatch built to move easily for everyday wear. For whom: Men who need one durable smartwatch for daily work and outdoor hobbies. Best for: Daily work, fishing, swimming, hiking, camping and everyday wear. Key features: Stainless steel body helps resist daily scratches. Up to 15 days reduces charging worries. 1.96" AMOLED makes data easy to read. 10 ATM waterproof handles sweat, rain, and swimming. Health tracking monitors heart rate, sleep, SpO₂, and stress.