The sports Bluetooth earphone V4.2 features a very durable, high quality aluminum alloy shell, molded by CNC machine tool. This ensures it is both light weight and comfortable to wear.
These earphones use the latest Bluetooth technology- V4.2. With this technology, the earphones require only low power consumption and feature a long stand-by time of up to 300 hours. Simply connect them to your mobile phone to show the battery level, allowing you to monitor the usage state of the earphones anywhere, anytime.
Parameters of Magnetic Bluetooth Earphone V4.2Bluetooth version | V4.2 |
Bluetooth profiles | HSP,HFP,A2DP,AVRCP |
Transmission distance | 10M, Class Ⅱ |
Battery | 50mA Lithium-ion polymer battery |
Speaker | Φ10mm 32Ω 2mW |
Music play time or talk time | about 3 hours |
Standby time | about 300 hours |
Charging time | about 2-3 hours |
Charging | DC5V Micro USB |