Soundmagic e10bt bluetooth earphones high grade audio and innovative design made the soundmagic e10 an award winning contender in the portable listening world with the e10bt version soundmagic have taken the celebrated design a step further by adding the latest bluetooth wireless connectivity with high resolution sound retaining the same compelling bass and musical detail as the wired model the e10bt plays non stop wireless music for up to 12 hours in high fidelity with 24 bit resolution soun