Feature

●We made our heart, without fear of sweat or rain, fear of better sound quality, IP65 waterproof and dustproof, let you follow you for a fun marathon!
●Shocking 4D experience, high definition sound quality, Bluetooth 5.0 version, incompatible compatibility and smooth audio playback delay, experience is one step faster, the winner is in your hands
●Wear it with materials that are gentle on the skin and are comfortable and gentle on the skin, so you can wear it for a long time
●Qualcomm 5.0 Bluetooth chip, low power consumption, long battery life, you can listen to music and play drama
●Plastic silicone, constant crease can withstand millions of distortions according to the head shape, HIFI sound quality, impact bass, and vinyl sound effects

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Description

Name: Bone Conduction Headphones
Bluetooth chip: CSR8635
Bluetooth version: v5.0
Channel System: Stereo
Operating frequency: 2.402-2.480GHz
Support protocol: HSP / HFP / A2DP / AVRCP /
Transmission distance: ≤10 meters
Audio signal to noise ratio: 90dB±3dB
Frequency Response: 80-5000Hz
Vibrator unit: φ18,8Ω±15%, 90±3DB, 300MW
Microphone: -42±3dB
Charging input standard: Micro USB, DC 5V/0.5-1A
Battery Type:3.7V Lithium Battery, 140mAh,
Working time: about 4.5 hours

Physical Parameters
Working temperature: 32°F to 104°F (0°C to 40°C).
Relative Storage Temperature: -4°F to 145°F (-20°C to 65°C).
Relative humidity work* 20% - 90% (40℃)
Storage Relative Humidity: 20% to 93% (40℃)

Appearance Parameters
Case Material: PC + ABS/Silicone
Product Size: 5.7 x 4.3 x 1.8 inches (145 x 110 x 45 mm)
Product Weight: 35g

PS:
Product type and may have slight chromatic aberration.
Manual measurement may have 1-2cm error.
Your support is our greatest motivation. If you have any questions, you can email us and we will be happy to help you. ""