Oraimo Watch 5R OSW-820 Smart Watch - Black

Specification

• Display : 1.43-inch AMOLED screen (466 × 466 pixels)
• Connectivity :  Bluetooth v5.3 for stable wireless HD calling
• Battery : 300mAh, providing up to 10 days of typical use and 32 days on standby
• Charging : About 3 hours for a full charge via magnetic charger
• Materials : ABS, PC, and silicone construction
• Water Resistance: IP68 rating, making it dustproof and resistant to submersion in water up to 1.5 meters for 30 minutes
• Sensors  : Heart rate, blood oxygen (SpO2), and sleep tracking
• Dimensions : 48 x 39 x 11 mm (without strap)
• Weight :  53.78 g (with strap)
• warranty : 1 year