Wireless 9D Hi-Fi Stereo Macaron Headphones

Wireless Headphones 9D Hi-Fi Stereo Macaron Headphones with Microphone TF Card Mp3 Player Wireless Bluetooth 5.0 Headphones 039 for Xiaomi

    Model: 039
    Bluetooth version: V5.0
    Frequency: 2.40GHz-2.48GHz
    Power: ≤ 4 dBm, Class 2
    Valid range: 10M
    Sensitivity: -84dBm / 0.1% BER
    Frequency Response: 20 Hz - 20 KHz
    Signal-to-noise ratio: 70 dB
    Distortion: 0.10%
    Speaker size: 40mm
    Transmission Protocol: Support A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5
    Battery: Voltage 3.7VDC
    Talk time: 10 hours
    Music time: 8 hours
    Standby time: 150 hours
    Charging time: 2 hours
    Working current: 40 mA
    Operating temperature: -4 ~ +131°F (-20 ~ +55°C)
     Product size: about 17cm/6.69 inches long, about 17cm/6.69 inches wide

1.Bluetooth+MP3 function supports stereo music playback, call...

2. Support all audio devices with Bluetooth function, such as mobile phones, tablets, laptops, computers, etc.

The 3.3.5mm audio jack provides simple wired connection of various devices without the need for Bluetooth.

4. Allows you to answer or reject calls anytime, anywhere.

5. It can be charged by USB, which is convenient and practical.

6. Play time up to 10 hours, continuous talk time up to 8 hours, standby time up to 150 hours.

7. Good quality, foldable design and adjustable length hinge, very comfortable to wear and easy to carry.

8. The best choice for listening to music, watching movies, chatting online, etc.

9. Plug in the SD card and enjoy music anytime and anywhere without a Bluetooth device.

10. Cool look adds fashion.