Model: A601 Color: Black Material: Metal+ABS+PC+Silicone Wireless version:V5.3 Listening time: 600 minutes Standby time:150 hours Charging port:Micro Charging time:2.5hours Applicable: Playback devices with wireless function

Model:A222 Length: 1.2m TPE flat cable Function: 14mm dynamic earphone Headphone jack: iPh Impedance: 32Ω±15% Sensitivity:42±3dB Frequency response: 20hz-20khz

Model:A221 Length: 1.2m TPE flat cable Function: 14mm dynamic earphone Headphone jack: Type-c Impedance: 16Ω±15% Sensitivity:42±3dB Frequency response: 20hz-20khz

Model：A219(Semi-In-Ear Headphones) Plug: 3.5MM round Color choice: Black/White Classic Colorway Line length: 1200MM Frequency range: 20-2000Hz Resistance:32Ω Function: Answer/hang up/play/pause/previous/next

Model: A218 Lenght: 1.2m TPE flat cable Ear Cap marerial: Silicone ear tips Function: 14mm dynamic earphone Interface: 3.5mm Impedance:16Ω±15% Sensitivity: 118±3dB Frequency response: 20hz-20khz

Product name: Game headphones Interface: USB,3.5MM Drive-by-wire: Volume+microphone Line length:195CM

Model:A209 Color: Black/White Frequency range: 20-2000Hz Impedance: 32 Sensitivity:92 Interface:3.5MM Wire length:1200MM

Model:A202 Wire length: about 1.2M For all 3.5mm port devices Color: White Function: 14mm dynamic earphone Frequency response:20hz-20khz

Model: A208 INTERFACE: 3.5MM LENGHT: 1.2M TPE FLAT CABLE FUNCTION: 14MM DYNAMIC EARPHONE