F9 True Wireless Stereo BT 5.4 Wireless Headphones Mini Smart In Ear Sport Headset Earbuds

Feature: 1. Portable wireless BT earphones, take out from the charging compartment, automatically turn on and pair. 2. BT5.4 technology has lower power consumption and more stable signal transmission. 3. Threadless earphone is more flexible and convenient, avoid earphone cable winding. 4. Wide application in daily life, driving, listening to music, exercising, playing games, watching videos. 5. Intellignet noise reduction, restore high definition voice quality. Specification: Features: Portable wireless BT earphones, take out from the charging compartment, automatically turn on and pair. BT5.0 technology has lower power consumption and more stable signal transmission. Threadless earphone is more flexible and convenient, avoid earphone cable winding. Wide application in daily life, driving, listening to music, exercising, playing games, watching videos. Intellignet noise reduction, restore high definition voice quality. Specifications: Transmission distance: >10M Headset capacity: 45mAh Headset compartment capacity: 600mAh Talk time: 4 hours Playback time: 4 hours Interface: micro usb Sensitivity: 92dB Operation mode: Touch Impedance : 32 Ohm Package size: 8*8.2*3.5 Weight: 54g Package List: 2 * Headphone 1 * Charging Case . Package List: 2 * Headphone 1 * Charging Case