| Model： SM1915（necklace） 10mmaudible unit | Function： |
| Bluetooth：V4.1+EDR | 一拖二One to two |
| Support ：AVRCP,A2DP,HSP,HFP | Calls answer、 Rejection calls、 ring off |
| Main chip：CSR8635 | Play/pause music |
| Talking time：10Hs | volume controller |
| Standby time：380Hs | Forward/backward songchanged |
| Range：15m | re-dialing the lastest number |
| Charging time：≥1Hs | iphoneBattery indicated |
| Charging voltage：DC 5V （universal Micro-USB charging port） | Voice prompt in English(all kinds of languages be customized) |
| 规 格：（ magnet,storage） | Reporting caller's number |
| Weight：30g | Battery capacity：135mAH (offer renewed for 160mAh) |
| Color： Red、 Black | Playing music time：9Hs |
| Exclusive mould and patent | Charging time：1.5Hs |
Features:
With Ergonomic designed ear hooks, secure it stay in your ear ,you will never worry about the ear buds to be falling off while your’re Running, Jogging, Hiking, Cycling, and impact Sports
Qualcomm® cVc™ and DSP audio technology noise cancellation technology brings advanced audio enhancements and noise suppression to the near and far end
Work with all smartphones, tablets and music players. Latest Bluetooth 4.1 technology, easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices.
IPX7 Waterproof rating and Dust Proof, can stay in water to a depth of 1 meter (3.3 feet) for 30 minutes and still function normally. Good for outdoor activities
1. We can offer you the newest and hottest products in the market.
2. Our employees have rich experience in handling every parts of orders
3. We understand your needs and will tailor our solution to meet your specific requirement.
4. Samples are avaliable for you.
5. Our products will be 100% test before shipping by our workers and QC.
6.Customized logo printing& Box design is welcomed.
