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The exceptional audio quality is unimaginable with the current bone conduction technology in the market. Openrun vibration is 30 degree tilted against face, this allows more bass dynamic range and less vibration feelings. 26grams. IP67 Waterproof.

• Colour: Black
• Wearing Style: Over ear
• Connection: Wireless

Specifications

Features:

• More Bass Less Vibration
• Waterproof IP67 rated
• Smaller Transducer Bigger Sound
• 50% Less Sound Leakage
• Lightweight
• Moisture Detecting Alert
• Open-Ear Design
• Quick Charge
• 8 Hours of Music & Calls
• Reliable battery life

Specifications:

• Part number: S803
• Speaker type: Bone conduction transducer
• Frequency response: 20Hz – 20KHz
• Sensitivity: 105 + 3dB
• Microphone: -38dB + 3dB
• Bluetooth version: Bluetooth v5.1
• Compatible profiles: A2DP / AVRCP / HSP / HFP
• Charge voltage: 5.0V
• Speaker impedance: 8.5ohm
• Frequency band: 2400 – 2483.5MHz
• Wireless range: 33 ft (10m)
• Battery: Li-Polymer battery
• Continuous play: Up to 8 hours
• Standby time: Up to 10 days
• Charge time: 1.5 hours
• Weight: 26 g
• Warranty: 2 years
• Sweat resistance: IP67
• Battery capacity: 160 mAh
• Maximum RF output power: 3dBm