Fineblue F-V3 Bluetooth 4.1 Wireless Stereo Bluetooth In-Ear Earphone Mini Headset White Tag-Tab A 10.1 (2019) T510 / T515 X200 Ultra

X200 Ultra

Color fashionable pair of blue lights

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peak power 7

Total power: 74W

Fineblue F-V3 Bluetooth 4.1 Wireless Stereo Bluetooth In-Ear Earphone Mini Headset White Tag-Tab A 10.1 (2019) T510 / T515 X200 UltraFeatures: 1. V4. 1 CSR Master 2. Support Bluetooth stereo music playback function (A2DP) 3. Can connect two mobile phones at the same time (one to two) 4. Display the battery on your iPhone 5. With noise reduction and echo suppression technology, the sound quality in any noisy environment is still excellent. 6. Long standby (about 7 days standby), up to 5 hours talking time 7. One button power on pairing, can remember to automatically connect 8. Voice