Lenovo HD700 Active Noise Cancelling Wireless Headphones

Description

Lenovo HD700 Active Noise Cancelling Wireless Headphones

• Adopt BT 5.0 chip, intelligent connection, high speed transmission, 10 meters barrier-free connection.
• Two modes, support BT connection and audio cable connection. Equipped with 3.5mm audio cable, when the headset is out of power or the audio device has no BT module, it can be connected through the audio cable to switch to wired mode.
• 40mm large unit horn, 4D surround, super heavy bass effect, distinct layers.
• 90° portable folding design, easy to carry, not occupy space.
• Soft earmuffs, high quality artificial protein leather, wear-resistant and skin-friendly, comfortable to wear.
• Built-in 500mAh battery, 20 hours long endurance time, no need to worry about power shortage.

Specifications:

• Brand: Lenovo
• Model: HD700
• Battery capacity: 300 mAh
• Play time: 20 hours
• Bluetooth Version: 5.0
• Stand-by Time: 300 hours
• Speaker Diameter: 40 mm
• Speaker sensitivity: 105 dB
• Frequency Response Range: 20-20 kHz
• Distance: 10 Meter barrier-free