Size: 2.5" / 6.5 cm
Weight: 3.5 oz / 100 g;
Construction: ABS;
Smart Device Compatibility: Android 8.0 or later, iOS 14.0 or later.
Sonar Type: Dual beam; Sonar frequencies: Narrow beam 290 kHz (15°) / Wide beam 90 kHz (55°);
Sonar scan rate: up to 7 scans per second;
Connection: Wireless Bluetooth connection;
Bluetooth Range: up to 130 ft / 40 m*;
Max Depth Range: 130 ft / 40 m;
Min Depth Range: 2 ft / 0.5 m;
Temperature measurement: Water temperature Sensor; Temperature units: Celsius / Fahrenheit;
Operational Temperature Range: -20 to +40 C, -4 to +104 F;
Battery: Lithium Polymer, 3.7V Rechargeable;
Recommended Power Adapter: 110V / 240V Micro USB.
* Bluetooth range can vary depending on smartphone or tablet model and weather conditions.