LENOVO LP75 BT5.3 Built-in Mic Ear-hook Sports Headset Sweatproof Earphone In-ear Earbuds with Charging Box - Black

BT 5.3 technology brings high-speed data transfer speed, stable performance, and low power consumption. With true wireless stereo technology, left and right ear channels are separated. You can use the headset solely or used them in pairs. 300mAh charging box enables headset magnetic charging. Built-in dual microphone delivers clearer and more real talking sound. The LED battery display screen clearly shows the battery allowance of the charging box and earbuds. Its secure-fit ear hooks keep earphones in place even during rough workouts, comfortable and stable to wear.

• Secure-fit ear hooks keep earbuds in place even during rough workouts, comfortable and stable to wear
• BT 5.3 technology guarantees high data transfer speed, stable connection, and low power consumption
• Auto power on and fast pairing between left and right earbuds once taken out of the charging case
• Touch control design, no more pressure on your ears. Easy to control music and calls, and activate voice assistant (Only for iOS)
• A 300mAh charging case can charge and store the earbuds. 40mAh battery in each earbud offers about 6 hours of music time
• LED battery digital display screen clearly shows the battery allowance of the charging box and earbuds
• Built-in Mic on both earbuds delivers clearer talking sound in stereo mode, hands-free, and convenient to use

Specifications:

• Brand Name: Lenovo
• Model Number: LP75
• BT Version: 5.3
• Transmission Distance: 13m (no obstacle)
• Frequency Response Range: 20Hz-20KHz
• Impedance: 32?
• Sensitivity: 92dB
• Headphone Battery Capacity: 3.7V 40mAh
• Charging Box Capacity: 3.7V 300mAh
• Music Time: about 6 hours