JOYROOM E320i Single In-ear Bluetooth 4.1 Wireless Stereo Earphone with Mic.

    Bluetooth V4.1 connection, High-fidelity sound quality and stable performance.

    Built-in high-quality microphone,Support hands-free phone conversation.

    Ergonomic design for wearing comfort and stability enhancement

    4 language options: French, Spanish, English, Chinese

    Support voice prompt for Bluetooth pairing, incoming calls, connection status, low battery power and power off

    Can be connected to two devices at the same time

    Unimpeded connection distance of 10 meters

    Concise and slim design, fit facial contour

Technical Specification:

    Brand: Joyroom
    Model: JR-320i
    Bluetooth version: V4.1 + EDR
    Bluetooth protocol: HFP, HSP, A2DP, AVRCP
    Sensitivity: 98dB+/-5dB at 1KHz
    Transmission range: ?10m
    Charging voltage: 4.75V - 5.25V
    Frequency response: 20-24KHz
    Standby time: 180 hours
    Talk time: 4 hours
    Music time: 3 hours
    Charging time: ?2 hours
    Battery: 55mAh Li-ion battery
   Applicable models:    Support the battery level display of iphone and some other cell phones.
  Output voltage    4.75V-5.25V
Charging time    about 2 hours
Standby time:    about 180 hours
Speaker Impedance:    16ohm
Charging Interface:    Micro USB
Net weight    16g
Material    metal shell, top Rank Chip,Magnetic
Compatible    3.5MM Plug, compatible phone, ipad, mp3,mp4, camera and ect 99% electronics,
Protection    Enjoy music, with on/off function

E320i In-ear Bluetooth 4.1 Wireless Stereo Earphone With Mic - White

وحدة SKU: Joyroom JR-320i White