Generic Waterproof Tooth Headphone Wireless Headsets Earphones 9D Stereo Blue

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Description:

Bluetooth V5.0, support most of bluetooth devices and lower power consumption
3500mAh charging case can full charge 2 earphones around 10 times, offer more music time.
With waterproof technology, no need to worry about water and sweat anymore
8mms dual drive units, enjoy 9D strong deep bass music sound
Popular one button control function, support switch songs, phone call and call voice assiatant.

Specification:

Material: ABS
Bluetooth Version: 5.0
Transmission Protocols: HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2, PBAP 1.0
Charging Box Battery Capacity: 3500mAh (Included)
Charging Voltage: DC 5V
Microphone Sensitivity: -42Db
Working Temperature: -10-50 Degree Celsius
Frequency Response Range: 20-20000Hz
Sensitivity: 120dB +/- 5dB
Transmission Distance: 10m
Charging Time: about 2 Hour
Battery Standby Time: about 630 Hours
Features: Rechargeable, Stable Connection, Smart Touch
Charging Box Size: 85.8x54.2x35.3mm
Earphones: 22 x18x26mm

Package Includes:

2 x Wireless Earphones
1 x Charging Box
1 x USB Charging Cable
1 x User Manual

Note:

Transition: 1cm=10mm=0.39inch
Please allow slightly 0-1cm difference due to manual measurement.
Colors can appear different depending on light and how the listing is viewed.
Thanks for your understanding and attention. Wish you a pleasant shopping experience!

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