Elecom Smartphone Inner-ear Headphones (Black) [EHP-IS3510MBK]

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Specifications
Compatible models : Smartphone with φ 3.5 mm 4-pole mini-jack
Sound system : Open-air type
Mounting method : Inner-ear type
Driver unit : Dynamic type φ 14.8 mm
Speaker input : Impedance 32 Ω
Sound pressure sensitivity : 98dB/1mW
Maximum allowable input : 10 mw
Playback frequency band : 20 Hz to 20 kHz
Cord length : approx. 1.2m (Y type)
Plug : approx. φ 3.5 mm 4-pole mini-plug (L type)
Headphone body dimensions : approx. width 16 mm x depth 13 mm x height 16 mm / Microphone : width 8 mm x depth 7 mm x height 33 mm (cord not included)
Mass Body : approx. 3g / Microphone : approx. 3g (cord not included)
Accessories : 2 ear pads (not included), instruction manual, outer box
Environmental considerations EU RoHS Directive (10 substances)
* Only for 4-pole mini-plug smartphones. Some devices are not compatible with 4-pole mini-plug smartphones.