• For outdoor activities and swimming.

• Wireless Connectivity: V5.4
• Frequency Range: 2400MHz-2483.5MHz
• Speaker Type: Vibration Generator
• Driver Size: 18*11mm Bone Conduction Transducer
• Frequency Response: 160Hz - 16kHz
• Driver Impedance: 8Ω ± 15%
• Maximum Output Power: 800mW
• Rated Output Power: 500mW
• Waterproof Rating: IPX8
• Mic Type: Electret Condenser
• Directionality: Omnidirectional
• Mic Frequency Range: 50Hz - 10kHz
• Mic Sensitivity: -38dB ± 3dB
• Battery Capacity: 3.7V/140mAh
• Charging: USB 5V/500mA
• Charging Time: Approx. 1.5 hours
• Battery Life: Music playback up to 8 hours, Call time up to 6 hours
• Supported Audio Formats: MP3, FLAC, WAV, APE, WMA,AAC, M4A
• Product Weight: 21g ± 1g
• Transmission Range: 10m(open field)

Notes:
1) The above data are measured by Takstar laboratory which has the finalinterpretation right!
2) Actual battery life may vary based on factors such as volume, audio source,interference, and device differences.
3) Transmission range may be affected by obstacles, magnetic fields, static, etc.

• Bone Conduction Headphones
1 PC
• Noise-Canceling Foam Earplugs
1 PC
• Carrying Pouch
1 PC
• Magnetic Charging Cable
1 PC
• User Manual
1 PC