Connectivity: Equipped with Bluetooth 5.0 technology, the WT9011DCL-BT50 ensures reliable wireless data transmission up to 50 meters. Accurate Measurement: Features a high-accuracy accelerometer, gyroscope, and electronic compass for comprehensive environmental sensing. Applications: Suitable for robotics, navigation, motion tracking, and more, providing precise orientation and motion data. Communication Method: Bluetooth 5.0, 50m (open space) Output Frequency: 0.2-200Hz Output Data: Acceleration, angular velocity, magnetic field, angle, quaternion, port status Power Specifications: Working current: 14mA, Broadcast current: 21mA, Standby current: 14uA-30uA Voltage: Charging 5V, Battery 3.7V Accuracy: XY: 0.2°, Z: 1° (no magnetic field interference after calibration) Usage Time: 40 hours Battery Capacity: 130 mAh Note: Due to different batches, there may be slight differences in product appearance and printed text, which do not affect usage. Color: As Shown Material: Plastic Package Contents: 1 x Bluetooth 5.0 Sensor Module. Other products are not included. Disclaimer: Image colors may vary slightly due to lighting and display settings. Measurement allowed error is +/- 1-3cm.