【Bluetooth 5.0+EDR】2 times data transmission speed and 8 times data transmission capability,makes it has no lag or signals drop-off when you listening to music/watch video/play games.
【Super Stable Signal】super strong signal prevents signals cuts off and on even in a crowded place.
【Excellent Sound Quality】focus on balanced high & crispy mids makes it a superior wireless earpiece for all types of music.
【Smart Automatic Connection】only 2 easy steps to pair and enjoy music, auto power on/off.
【Strong Battery Life】Enhanced Data Rate technology enables more stable connection and lower power consumption, increased at least 30% battery life.
【Outstanding Design】bright red color with high tech polishing and cool blue battery indicator make it looks like Iron Man.
Product Model: ZNT A7-L
Suitable Device：Android / iOS
Bluetooth Version：V5.0 +EDR
Play Music/Talking Time: 3.5-4 hours
Standby Time: 150 hours
Earbuds Charging Time: 1 hour
Charging Cases battery capacity:400mAh
Charging Cases output voltage:3.7V
Operation Range：≤33 feet(Unobstructed Effective Range)
Earbuds x 1 Pair
Charging cable x 1
User Manual x 1