Shockproof, Dustproof and Waterproof IP65 with Standard Mount . Basic Information: 1.Model: Special Forces-SF470 2.Frequency Response Range: 180HZ~20KHZ GHz 3.S/N Ratio: ≥75 dB 4.Charging Time: 3~4 hour 5.Power Supply: USB 6.Bluetooth Version: 4.1 7.Material: ABS+TPE 8.Color: Orange 9.Dimensions: 17.3*7.3*4.9 cm 10.Weight: 425 g Package: 1x User manual 1x USB charging cable 1x 3.5mm AUX cable 1x For GoPro standard Mount

• Model: Special Forces-SF470
• Frequency Response Range: 180HZ~20KHZ GHz
• Charging Time: 3~4 hour
• Bluetooth Version:4.1
• Dimensions: 17.3*7.3*4.9 cm

Model: Special Forces-SF470imported