Product review for Lyperkin Wireless Blutooth Headphones,Fashion Waterproof Earbuds,4.2 Sports Earphones,Noise Canceling Earbuds,Headset for Gym Running Workout,Built-in Mic,7H Playtime,Support SD Card
✔ Ergonomically designed to hold your lace in place, stylish and comfortable.Soft ear plugs and ear hooks reduce discomfort when used for extended periods of time.
✔ The built-in A2DP / AVRCP audio processing system eliminates noise and echo very well, making it ideal for listening or watching at work.
✔ Compatible with most Bluetooth devices. This will automatically connect to the previously paired phone.
✔ Compatible with most smartphones and other Bluetooth devices, including for iPhone X / 8 PLUS / 8/7/6S /6 Plus//5/5S,for Samsung Galaxy Note 8/S8/S7/S6, for LG/G5/G4/G3,for Huawei iPad, for Bluetooth Tablet PC.
✔ Bluetooth version: Bluetooth v4.2+EDR
✔ Mode: HFP1.6, HSP, HD voice, voice prompt A2DP1.2, AVRCP1.4.
✔ Transimit Power: Level 2
✔ Music time: about 6 hours
✔ Talk time: about 7 hours
✔ Standby time: about 100hours
✔ Support SD card 4-16G
✔ 1 x Headset
✔ 1 x Charging Cable