aerkesd 1Pc S9 Mini Bluetooth-compatible 5.0 Wireless Sport Stereo Earphone In-ear Earbuds with Mic-Blue

Specifications:
The wireless earphone has bluetooth-compatible 5.0 chip, which has fast and stable connection.
With ergonomic in-ear design, it is comfortable to wear.
It has mini compact size, which is easy to store and carry.
Excellent noise reduction microphone provides clear phone call.

Item Name: Wireless Earphone
Material: ABS
Quantity: 1Pc
Bluetooth Version: 5.0+EDR
Transmission Space: 10m
Battery Capacity: 50mAh (Included)
Supported Protocols: HEP/HSP/A2D/AVRCP
Charging Time: 1-2 Hours
Music Time: 4-6 Hours
Standby Time: 100-150 Hours
Frequency Range: 2.40-2.48GHz
Distortion Rate: ≤1%
Frequency Response: 20Hz-20KHz
Sensitivity: 80dB
Features: Wireless, Rechargeable, Mini, In-ear
Size: 2.2cm x 1.8cm x 1.2cm/0.87" x 0.71" x 0.47" (Approx.)

Notes:
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
The wireless earphone is not true wireless stereo earphone, which can not connected with 2 phones simultaneously.

Package Includes:
1 x Wireless Earphone
1 x USB Charging Cable
1 x User Manual