BT-91 Bluetooth-compatible 5.0 Stereo Hanging Neck-Golden

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Specifications:
This product adopts the most advanced bluetooth 5.0 technology have long-distance bluetooth-compatible wireless transmission and more stable.
It provides virtual stereo sound that you can enjoy a better music and highly clear calling moment.
The bluetooth headphones has 110mAh large-capacity battery, it can play for nearly 9 hours and only takes 1.5 hours to be full charged.
It will automatically connect back to the connected bluetooth device after booting, uses less power and connecting fast and stable.
This earphones is compatible with tablet, laptop, desktop computer, TV and cell phone etc.

Item Name: bluetooth-compatible Earphone
Features: Wireless, Anti-noise, Stereo Sound, Large-capacity Battery
Bluetooth Version: bluetooth-compatible 5.0
Solution: Broadcom BK3266
Speaker Diameter: Ø9mm
Sensitivity: 99±3dB(at 1kHz 1mW)
Impedance: 16±10%Ω
Frequency Response: 20Hz~20kHz
Bluetooth Effective Distance: 10 Meters
Best Call Distance: 8 Meters, Music Time: About 9H
Talk time: About 9H
Charging Time: About 1.5H
Battery Capacity: Polymer Battery 3.7V/110mAh

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x bluetooth-compatible Earphone
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