Returns accepted within 3 days, only for damaged or wrong products. Return offered in the form of Product exchange. Buyer is the responsible for the shipping fees.
Air Pump Style Ear Plug: Taking up imported Swiss environmental soft material, humanized ergonomic air bump style era plug, combine comfort and integrating degree, white makes your Bluetooth earphone get rid of “hang” era.
HD Microphone: Use HD microphone, high sensitivity, no any blocks when people talk with the bluetooth headset, cooperating with CSR8 Bluetooth 4.0, which guarantees HD human voice and isolates noise. Ultra-Long Standby Time: An extraodinary appearance makes you an outstanding person ultra-long standby time, bluetooth 4.0, which save 30% energy than traditional bluetooth 3.0, standby time reaches 100H, it can work 4.2H continuously (music or calling), convenient MICI USB design, connect the cable with USB, plug and charge, easy and convenient.