QCY

QS2 Product Features: 1, Single/binaural mode for you to choose, you can listen by one/two earphones 2, Portable package box with charging function, 3800mAh power can offer more 20hrs for each earphone, you can charge anywhere, long battery life 3, Super mini earphone size, offer comfortable wearing experience. 4, Bluetooth V5.0, stronger connectivity   Specification:   Basic Parameters: Model: qs2 Bluetooth version: v5.0 Charging time: approx. no more than 2hr Operation range: about 10m Standby time: approx. 120hrs Talk time: approx. 4hr Bluetooth profiles: HFP/A2DP/HSP/AVRCP Battery capacity (Earphones): 3.7V, 43mAh Battery Capacity (Charging Case): 3.7V, 800mAh Input parameter: 5V, 500mAh Battery type: li-ion (All the technical data shall be subject to practical performance ) Package Includes: 2* Mini Bluetooth Earpieces (left and right earphones) 1*Charging box 1*USB Charging Cable 2*Earbuds 1*User Manual 1*Packing Box