GP-002 Specifications Sound: stereo Frequency response: 100 Hz - 20 KHz Speaker size: 10 mm Speaker sensitivity: 107 dB ± 3 dB Speaker impedance: 20 Ω Mic type: omnidirectional Mic size: 4 x 1.5 mm Mic in cable controller sensitivity: -42 dB ± 3 dB Detachable Mic sensitivity: -40 dB ± 3 dB Connectors: 1x 3.5 mm jack (4 pins) Cable length: 1.2 m Compatibility: Smartphone, Tablet, PC, Console controllers Feature Multi-platform gaming: PC, mobile, console Dual Mics for clear chat everywhere: omnidirectional and detachable boom ideal for gaming, in-line Mic great for phone calls Compact and light-weight design Soft silicon ear buds and ear hooks deliver excellent noise reduction and a comfortable, secure fit