Let the rhythm be the driving force behind your next campaign! These mini Bluetooth earbuds are the perfect promo that will easily grab the attention of potential clients. Although small, its features are big including a wireless range of 32.8 ft., music and talk time of 1.5-2 hours for 1.5 times, a 40mAh earphone battery and a 200mAh charging box battery. Simply customize it with your brand name or logo by using our direct print method. Bluetooth Version 4.1. What a great way to earn business exposure!