Lenovo Xt82 True Wireless Earbuds Features

• BT Version: 5.1
• Transmitting Distance: up to 12m (no obstacle)
• Drive: φ13mm
• Frequency Range: 20-20KHz
• Microphone Sensitivity: -42dB±3dB
• Impedance: 16Ω
• Charging Case Battery Capacity: 3.7V 300mAh
• Earbuds Battery Capacity (Each): 3.7V 30mAh
• Music Play Time: about 4 hours (depends on music volume)
• Earplug Charging Time: about 1 hour
• Headphone Box Charging Time: about 1 hours
• Color: Black, White (Optional)
• Earbud Size: Approx. 2.8*2.5*1.7cm/1.10*0.98*0.67in
• Earbud Weight (Each): 4.4g/0.15oz
• Package Size: 14.0*9.0*4.0cm/5.51*3.54*1.57in
• Package Weight: 89g/3.14oz
• BT 5.1 technology ensures high data transfer speed, stable and fast connection, and low power consumption.
• Just take the earplugs out of the charging box, and they will automatically pair with each other.
• Touch control design, no more pressure on your ears. Easy to control music and calls, and activate voice assistant.
• Built-in Mic on both earbuds delivers clearer talking sound in stereo mode, supporting hands-free call.
• LED battery digital display can clearly show the battery allowance of the earbuds and charging box.