B570 HiFi Stereo Bluetooth Headphones Wireless Headphones Bluetooth Headset With Microphone Radio Micro SD Card Play
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- Bluetooth 4.0, works with almost all the mobile phone, tablet pc, notebook, any devices with Bluetooth function or has a 3.5mm audio jack
- Support TF card playback, built-in micro-sd card slot, support 32gb max
- Support FM radio, ( please search for the radio stations at the open space in order to receive better signal)
- 40mm dynamic alloy speaker drivers, super bass high fidelity stereo surround sound, enjoy the wireless high-quality music with these wireless earphones.
- Smart handsfree talking: built-in concealed HD microphone, the wireless headset itself has an answer incoming phone calls' button to pick up phone call
- The Bluetooth earphones have a standard 3.5mm audio jack support aux line-in play mode, you can use 3.5mm audio cable connect to headphone to listen to music used it as a wired headphone.
- Foldable design, super lightweight, earmuffs are made of soft breathable protein leather, comfortable wearing-on experience
- Removable and replaceable battery design, 400mah lithium battery, standby time up to 20 days, playback time up to 8 ~ 10 hours.
- Battery: 400mAh Rechargeable Lithium Battery
- Bluetooth Files: A2DP, AVRCP, HSP, HFP
- Frequency Response Range: 20-20000Hz
- Vocalism Principle: Hybrid technology
- FM Radio: Support ( 87.5 ~ 108NHz )
- Operating Distance: Up To 10 meters
- Bluetooth Version: Bluetooth 4.0
- Music Play Time: About 8 Hours
- Standby Time: About 20 Days
- Communication: Wireless
- Sensitivity: 110±5dB
- Sensitivity: >= 85dB
- Connectors: 3.5mm
- Resistance: 32Ω
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Due to OVERWHELMING DEMAND, we only have a Limited Amount In Stock.
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