New Bluetooth 5.4 Earphones J97 Wireless Headphones LED TWS With Dual Microphone Earpiece CVC8.0 Noise Cancel Headsets Earbuds

[Bluetooth 5.4]: The in-ear Bluetooth headphones use advanced Bluetooth 5.4 with technology, ensures fast and stable connections, low power consumption and short latency. After the first pairing, simply remove the earphones from the charging case and they will automatically connect to your phone.

[Mini lightweight headphones]: The wireless headphones are small and lightweight, each headphone weighs only 2 g. The Bluetooth in-ear headphones are light as a feather to be comfortable and stable when wearing. You can wear the individual sports headphones for many hours without pain.

[40 hours playtime and fast charging]: these wireless earbuds Bluetooth equipped with a unique intelligent digital LED display, shows exactly the remaining power in digital format. 8 hours of playtime per charge and another 4 charges via pocket-sized charging box extend your enjoyment and enrich your leisure time.

[Automatic pairing and IPX7 water resistance]: the wireless headphones are automatically switched on and paired with the last paired device as soon as the charging box is opened. IPX7 waterproof technology protects headphones sports efficiently from damage caused by sweat and rain, for workouts, work, travel, listening to music and watching TV.

[Crystal clear sound and CVC8.0 noise reduction function]: Bluetooth headphones sport provide true Hi-Fi stereo. The 10mm driver and polymer composite membrane provide rich instrument harmonies, and automatically increases low frequencies by 43%. also in combination with the CVC8.0 noise reduction function, and thus ensure crystal clear phone calls. With the multi-function button, you can also conveniently answer / hang up your calls.