As one of its daily deals, Woot via Amazon offers Prime members the JBL Synchros Reflect In-Ear Sport Headphones for Android in Black for $24.99 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $6.69.) That's the lowest total price we could find by $5. They feature a frequency response of 10Hz to 22kHz. Deal ends today.