• Speaker: 50mm
• Impedance: 21±15% Ω
• Sensitivity: 109c1B-±3 dB
• Frequency Response: 20 Hz to 20KHZ
• Microphone: 04.0'1.5MM
• Length: 2.2M
• Plug: 3.5MM+USB 

• Model: Havit HV-H2239D
• Speaker：Φ40MM
• Sensitivity:103dB±3dB
• 3.5mm audio jack+USB

• Brand : Havit
• Model : Havit i62
• Connectivity : Bluetooth
• Bluetooth Range : 10 Meters
• Bluetooth Version : Bluetooth 5.0
• 90° Swiveling Ear Cups

• Model: FANTECH HG13 Chief
• USB Wired Gaming Headset
• Medium size On Ear headset
• Noise cancelling microphone
• 360° surround lossless pure sound
• There is inline volume control, you could easily adjust the volume.
• Flexible soft fabric head band
• Chroma lightning

• Model: FANTECH HG23 Octane
• True 7.1 surround sound gaming headset
• Style: Headband
• Communication: Wired
• Connectors: USB
• Use: Computer
• Function: Microphone

• True 7.1 surround sound gaming headset
• Style: Headband
• Communication: Wired
• Connectors: USB
• Use: Computer
• Function: Microphone
• Color: Black
• Driver: 50mm
• Cable: 2.2M
• Chroma: Yes

• Model: Gamenote HV-H2032D
• Plug Type: 3.5mm Jack + USB
• Impedance: 32±15%Ω
• Sensitivity: 108±3dB

• Model : Havit H2011D
• Connectivity : Wired
• Plug Type : 3.5mm, USB

• Model: HU-35
• Single-Directional Mic
• Speaker: 40mm
• Frequency Range: 20 Hz-20 KHz
• Cable Length: 2m
• Plug: USB

• Model: Rapoo S500
• Type: Over Ear
• Connectivity: Bluetooth
• Excellent voice-calling quality

• Model: HU-35
• Single-Directional Mic. Adjustable Headband
• Speaker: 40mm; RMS: 50 mW
• Frequency Range: 20 Hz-20 KHz
• Impedance: 32 Ohm, Cable Length: 2m

• Model: H2010d
• Proportional appearance and texture
• High magnetic 50mm speaker
• 3.5mm plug version
• Sensitivity: 118dB±3dB

• Model: Havit HV-H2575BT
• Connectivity: Bluetooth 3.0
• Distance: 10m
• Weight: 159g

• Model: Fantech HQ52 Tone
• Lightweight but durable, Adjustable headband
• Foldable microphone
• Driver Unit Speaker : 50mm
• Plug Type : 3.5mm TRRS Jack L-Plug

•  Speaker diameter: 40 mm
•  Resistance: 32 Ohm
•  Sensitivity: 110 dB ± 3 dB
•  Frequency range: 20 Hz-20 kHz

• Model: Havit H2590BT
• Multi-Function Bluetooth Headphone
• Charging time: 2-3 hours
• Battery: 200mAh
• Sensitivity: 110dB

• Ultra-lightweight design
• Independent 3.5mm TRRS Jack
• Single L-type TRRS 3.5mm Jack & USB
• Noise-canceling microphone

• Model: FANTECH HG15 Captain
• True 7.1 surround sound gaming headset
• Driver: 50mm
• Connectors: USB
• Communication: Wired

• Model: Fantech Chief II HG20
• Plug type: 3.5MM + Remote
• LED: RGB Colored lights
• Frequency range: 20-20KHz
• Cable length: 2m Plastic cable

• Wireless headphone gaming low latency
• feather light and free wearing feels
• can use for fps gaming
• can use for call with good built quality mic

• Model: Fantech HG16 Sniper
• Mid-Size Over-ear Gaming Headphones
• 2m Nylon Braided cable
• Freq. Range 20-20K Hz
• Omnidirectional MIc

• Model: HAVIT HV-H2198d
• Sensitivity: 98dB±3dB
• Frequency: 20 Hz to 20KHz
• Cable Length: Approx 1.2m±15%

Features

• Model: Havit HV-H2556BT
• Connectivity: Bluetooth 3.0+EDR
• Frequency: 20HZ-20KHZ
• Distance: 8-10m

• Use:Portable Media Player, Mobile Phone, Computer, DJ, Sports, travel
• Function:Bluetooth, Waterproof, Microphone
• Bluetooth Version:V5.0
• Wireless working range:10M (without obstacles)