• Quality optimization of the exclusive patent, metal composite vibrating membrane 

• The ergonomic design, nipple grade silicone eartips

• Ear and tailpipe connection with oblique angle design, comfortable and easy to wear 

• It has high-quality sound, enjoy your life 

• A perfect gift for yourself or friend

Specification

• Brand: QKZ 

• Function: answering phone, microphone, song switching, volume control 

• Material: Metal, PC 

• Model: CK8 

• Type: In-ear 

• Connectivity: Wired 

• Frequency response: 7Hz - 40KHz 

• Impedance: 30ohms 

• Sensitivity: 90dB

• Product size (L x W x H): 125.00 x 4.00 x 2.50cm

• Product weight: 0.02kg

Compatible with:

• iPhone iPad iPod series

• Samsung HTC LG Huawei Smartphones and Tablets

• Other devices with 3.5mm audio jack