Main Features:
- HiFi stereo earphone for most phones
- All metal shell earphone brings metallic feeling
- Drive-by-wire with microphone
- Inclined in-ear wearing style, comfortable and not easy to slip
- Digital audio coding and built-in DSP function
- TPE high elastic line, durable and not wrapped

Specifications:
Driver diameter: 9mm
Impedance: 16 ohm
Frequency response: 20 - 20000Hz
Sensitivity: 107dB + / - 3dB
Wire length: 1.3m 0.025 Package weight: 0.049 kg
Package Size(L x W x H): 7.50 x 18.70 x 2.00 cm / 2.95 x 7.36 x 0.79 inches Package Contents: 1 x Earphones