*Bluetooth 5.0 technology, binaural call, lower power consumption, stronger signal, stable connection. 10mm Speakers, no distortion of details, enjoy HD sound quality.
*Ergonomic design, fit the ear canal, bringing comfortable and stable wearing experience.
*Fast pairing, just take the earbuds out of the charging case, the earbuds will automatically pair and connect with your mobile phone.
*The wireless headphones are compatible with almost all of phones, tablets and laptop with Bluetooth function.
*Built-in imported silicon microphone, filter external noise, high-definition call. New touch technology, built-in intelligent noise reduction true wireless stereo.
*Touch button to control functions: Volume up/down, receive/decline/hang up phone call, play/pause music, previous/next song, etc.
*No need to press any button to activate the wireless earbuds This wireless earbuds can be automatically powered on and paired after being taken out of the charging case, iOS/Android compatible.
* waterproof design enables the earphones to resist sweat generated during your sport and other water splash.
*HiFi sound quality allows you to enjoy stereo music.
True Wireless Headset BY1003-SX01 Product parameters Bluetooth version : Bluetooth V5.1+ br + EDR + ble Battery Specification : headset 3.7v/45mah; Charging compartment 3.7v/300mah Support mode :A2DP/ avctp 1 avdtp I AVRCP 1 HFP 1 spp / smp / att / gap / gatt / rfcomm / sdp /L2cap Sensitivity :-90dbm Signal distance :210m Broadcast time : about 4 hours Talk time : about 4 hours Standby time : about 120 hours Charging time : about 1.5 hours for the charging box and about 1 hour for the headset Charging times for earphones in charging compartment : about 6 times for one ear Apply to Android iPhone iPad