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.
***Compatible with: Various Bluetooth enabled devices, such as mobile phone, PDA, laptops, MP3/4/5 etc; ***Bluetooth Version: V2.1 + EDR; ***Frequency: 2400.0-2483.5MHz; ***Bluetooth Supported: Headset, Handsfree, A2DP and AVRCP; ***Chip: CSR; ***Battery capacity: 250mAh Lithium Battery; ***Operation Range: 10M 7.Talk Time: 2-3 Hours; ***Music Playing Time: Up to 5 Hours; ***Stand-by Time: About 250 Hours; ***Net Weight: 40g; ***Compatible with Bluetooth 2.0 or above enabled devices like iPhone, Samsung Galaxy, HTC, etc; ***Lightweight and back-hang style design, comfortable for all-day listening; ***Great for driving, biking, meeting and lots of other occasions. Perfect for listening to music;
How to pair:
***Ensure the headset is turned off; ***Press and hold the MFB 7secs,the blue led short flash twice,the indicator light flash red and blue alternately,the headset begins to pairing; ***Active your mobile phone's Bluetooth function and search "mini 503".