Havit H2002YG - 2.4G gaming headphones (White and grey)

Depth: 89 mm Width: 138 mm Weight: 257 g Height: 198 mm Recommended usage: Gaming Product type: Headphones Wearing style: Head-band Product colour: Grey Designed for children: No Market segment: Consumer Connectivity technology: Wired & Wireless Frequency band: 2.4 GHz Bluetooth: Yes 3.5 mm connector: Yes Wireless range: 10 m Battery capacity: 600 mAh Battery technology: Lithium Battery type: Built-in battery Microphone sensitivity: 42 dB Microphone type: Boom Impedance: 32 Ω Headphone sensitivity: 96 dB Headphone frequency: 20 - 20000 Hz Driver unit: 5 cm Safety warning: Avoid contact with water., Do not use while charging., Keep away from heat sources.