Returns accepted within 3 days, only for damaged or wrong products. Return offered in the form of Cash refund or Product exchange. Buyer is the responsible for the shipping fees.
Bluetooth Version : CSR4.1 Sound System : Stereo Dual Track Battery Capacity : 110mAh Drive Unit : 10mm Product Weight : 16.8g Product Colors : Gray Charging Time : 2 Hours Talk Time : 10Hours Music Time : 8 Hours Product Size : 56*12*8.5mm（Bluetooth controller） Best Talk Distance : 1M Best Transmission Distance : 10M Voice Prompt : Yes Mutil-Connection : Yes Wearing manner : Supra-aural User Manual : Chinese and English Accessories : USB charging cable、User Manual、L & S earbuds、cable clip、Cable Adjustor、Warranty Card
Feature 1. Wireless Sport Bluetooth earphone 2. Audio switch between music and talk,previous song and next song, play /stop 3. Stereo good music, rock low bass, clear talk sound 4. Support one connect two devices, reject coming call function 5. Support voice prompt (Chinese and English) 6. Big capacity, low power dissipation, long working time 7. Support ios system battery display 8. CVC 6.0 Smart noise reduction high version 9. 5.1 sound track with surround stereo