Tai Nghe Nhét Tai Bluetooth 4.1 Không Dây Chất Lượng Cao

Giới thiệu Tai Nghe Nhét Tai Bluetooth 4.1 Không Dây Chất Lượng Cao

#Universal #Mini #Wireless #Bluetooth #4.1 #Headset #In-ear #Earbud #Earphone #Headphoe
Description:
100% brand new and high quality.
Feature:
It can support the electricity display/music/call answering/noise reduction function.
High quality stereo audio transmission and remote control protocol with A2DP/AVRCP.
Powerful noise cancellation circuit (active noise reduction).
Chinese and English Switch (Do not connect to Bluetooth status when booting, press the switch twice, and hear the prompt tone switch successfully).
Charging time is about 1 hour (power indication charging: red light is on, full charge: red light is off, blue light is on).
Phone number report, redial the latest call, voice prompt, such as on/connected/low power etc.
Automatically reconnect the phone when it is turned on again.
Compatible with for bluetooth-enabled mobile phone, tablet, PC computers and so on.

Specifications:
Item Type: Bluetooth Headset
Bluetooth Version: v4.1+EDR
Transmission Range: 10m
Frequency Response: 20-20000Hz
Working Voltage: 3-4.2V
Sensitivity: -42dB
Channel: single channel
Drive: 40mm
Impedance: 32 OHM
Power level: CLASS II
Output power: 30mW
Talk Time: 5h
Music Time: 4h
Charging Time: 1h
Battery Capacity: 65ham
Support Protocol: A2DP/AVRCP
Noise Reduction: CVC6.0
Material: Metal+Plastic
Size: 35x15mm/1.3x0.5in
Color: White, Red, Pink, Gold, Black
Quantity: 1 Pc

Note:
Transition: 1cm=10mm=0.39inch
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1 x Bluetooth Headset
1 x Charging Cable
1 x Some Accessories
1 x User Manual

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