Forget everything you thought bone conduction technology was because we just reinvented the wheel with OpenRun. Pushing the boundaries with open-ear listening, we’ve implemented brand new PremiumPitch 2.0 and angled the transducers to ensure optimal placement on the cheekbones, allowing for more dynamic bass, higher volume and less vibration. Designed to empower users to redefine their possible, OpenRun harmonizes portability, usability, durability, safety, and enhanced sound quality.

Features:

Specifications:

• Part number: S803
• Wireless range: 33 ft (10m)
• Speaker type: Bone conduction transducer
• Battery: Li-Polymer battery
• Frequency response: 20Hz~20KHz
• Continuous play: Up to 8 hours
• Sensitivity: 105 ± 3dB
• Standby time: Up to 10 days
• Microphone: -38dB ± 3dB
• Charge time: 1.5 hours
• Bluetooth® version: Bluetooth® v5.1
• Weight: 26 g
• Compatible profiles: A2DP, AVRCP, HSP, HFP
• Warranty: 2 Years Warranty
• Charge voltage: 5V±5%
• Sweat resistance: IP67
• Speaker impedance: 8.5ohm±20%
• Battery capacity: 145 mAh
• Frequency band: 2402MHz~2480MHz
• Maximum RF output power: 4dBm