Material: ABS Plastic
• Model: HE-05
• Product Features: Bluetooth Applicable, Waterproof
• BT Version: 5.0
• Transmission Distance: 10m (No obstacle)
• Waterproof: IPX5
• Dustproof: IP6X
• Battery: 3.7V / 80mAh
• Working Time: About 8 Hours
• Standby Time: About 120 Hours
• Charging Time: About 2 Hours
• Horn Diameter: 10 mm
• Speaker Sensitivity: 98dB
• Frequency Response Range: 20-20kHz
• Package Includes: 1 x Neckband
• Note: Please ensure to follow the instructions provided in the user manual for proper usage and safety precautions.