Product Paramenters
Why Open Ear ?
To reduce hearing problems caused by excessive volume and in-ear blockages, to avoid accidents due to “ear blindness” wearing headphones outdoors, we are committed to creating audio products that protect hearing and have situational awareness.
S21 bone conduction headphone
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Bluetooth chip: JLAC7006F4
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Bluetooth version: 5.3
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Weight
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29.5g
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Dimensions:
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138x108x44mm
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Transmission distance
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≥ 12 meters
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Frequency Response Range
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150HZ-20KHz
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Bone conduction vibrator
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runway type
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Charging interface: Type-c
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Relevant certification: CE/ROHS/BQB/UN38.3/MSDS
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Product advantages
1. Using a thin and clean body; metal baking paint texture. 2. Professional waterproof bone conduction headphones, sweating with
abandon; 3. Acoustic technology leap to stimulate sports potential 4. Open binaural bone conduction technology silicone fits the ear
comfortably not pinch ear; 5. Built-in 32G memory can store 8000 songs, the machine comes with a breakpoint memory volume memory
function, easy to use
abandon; 3. Acoustic technology leap to stimulate sports potential 4. Open binaural bone conduction technology silicone fits the ear
comfortably not pinch ear; 5. Built-in 32G memory can store 8000 songs, the machine comes with a breakpoint memory volume memory
function, easy to use
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