Due to a defect, the replacement product (new) and its original accessories at the time of purchase will also be provided. Lightweight design of approximately 5.6g, waterproof Bluetooth with up to 150 hours of use. - Model Name: COROS POD 2 - Weight: Approximately 5.6g - Usage Time: Up to 150 hours - Waterproof Performance: IP68 - Connection Method: Bluetooth - Features: Real-time based tracking - Color: White Thank you for viewing.