Vender TWS Bluetooth Wireless Earphone with Mic Earbuds Headphones for Smartphones al mejor precio

Feature: CVC Intelligent Noise Reduction, HD Phone Call Mini size, lightweight, secure fit Large transmission range, no disconnection within 10 meters. Super endurance, storage box for headphone charging 3 times, charging 1 hour, sustainable for 3-5 hours. Specification: Bluetooth version: V4.2 AC6904 Bluetooth protocol: ADP1.3 HFP1.6 HSP1.2 AVRCP 1.6 /D1.3 Playing time: 3-5h Standby time: 7-10days Headphone battery capacity: 50mAh Charging box capacity: 500mAh Charging time: 1H Transmission range: 10m Include: 2 x Bluetooth Headphones 1 x Charging Cable 1 x User Manual 1 x Charging Box 3 Pair x Ear Caps