Tai nghe không dây V4.1 đeo vành tai siêu mỏng
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Thiết Bị Điện Tử > Headphones > Tai nghe không dây V4.1 đeo vành tai siêu mỏng
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Giới thiệu Tai nghe không dây V4.1 đeo vành tai siêu mỏng
【SUN】Ultra Thin Ear Hook Wireless V4.1 Sports Earphone Bone Conduction HeadphonesFeatures:
1. Widely compatible: The wireless earphone is compatible with a variety of music APPs and a variety of smart wireless devices.
2. Wireless performance: support wireless function, convenient and fast, longer transmission distance, more stable signal, lower power consumption of headset.
3. Easy to carry: The small and compact design makes it portable, easy to carry and use. Suitable for your running or fitness.
4. Power display: IOS system mobile phone has a power display, you can watch the power of the headset at any time, don't worry about the headset running out, so you have a worry-free life.
5. Ergonomic design: follow the ergonomic shape concept, make the headset firmly wear, and experience a long-term stable and comfortable wearing experience.
Description:
Bone conduction wireless headset supports listening to songs and making calls, active noise reduction, A2DP/AVRCP stereo audio transmission and remote control protocol.
Specifications:
Drive: 15mm
Impedance: 32 OHM
Wireless function version: V4.1+EDR
Wireless frequency band: 2.4GHz
Power level: CLASS II
Output power: 30mW
Wireless distance: 10 meters without barriers
Frequency response: 20-20000Hz
Working voltage: 3.0V-4.2V
Microphone sensitivity: -42dB
Size: 25*15*35mm (L*W*H)
Talk time: 4-5 hours
Music time: 4-5 hours
Standby time: 120 hours
Charging time: 60 minutes
Battery capacity: 90MAH
Compatible mobile phones: for Android, for AP
Charging power: computer USB port, mobile phone charger, car charger
Package Included:
1 * Earphone (built-in lithium battery)
1 * Charging Cable
1 * Manual
Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.
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