Langsdom K10 Hifi Wireless bluetooth Earphone In-ear Headphone for iPhone Samsung Xiaomi

Specification: Brand: Langsdom Model: K10 bluetooth version: V4.1+EDR Weight: 50g Color: black,rose gold,gray Wearing Stype: In-ear Charging time: 1-2 hours Standby time: 100 hours Talking time: 3-4 hours Music playing time: about 8 hours Sensitivity: 1203 dB Transmission frequency: 2.4GHz Transmission distance: 10 m Fuction: music play, bluetooth earphone Feature: 1. bluetooth version,HIFI headphones 2. Built-in microphone 3. Mini bluetooth earphone 4. Langsdom wireless headset 5. Support A2DP and AVRCP 6.Using high-quality imported materials 7.Wholesale big discount support 8.Portable pocket bluetooth earphone Package included: 1* K10 bluetooth earphone 3 pairs of earbuds