TWS Wireless bluetooth Headphone Earphone Earbuds Headset For Tablet Cellphone

Specification: Product Name: TWS bluetooth Headphone Model: S2 Charging Case Size: 135x32mm/5.31''x1.25'' Color: Black / Gray Earbud(each) Battery Capacity: 60mAh Charging Box Battery Capacity: 1200mAh Battery Charging Time: Headset 90 miuntes, Charging Box 2 Hours Battery Using Time: About 3 Hours of music time Output Power: 5mW Frequency Response: 20Hz-16kHz bluetooth Version: V4.2 Wireless Working Range: 15m(free space) Support Audio Codec: A2DP/AVRCP/HFP/HSP Feature: True Wireless: No more cables, bluetooth connection, touch control, easy to connect to your devices. Adaptive Noise Canceling (Pure ANC): Delivers a premium listening experience that blocks out distractions so you can get closer to your music. Waterproof and sweatproof, don't be afraid to the sweat when you are exercising. Package Included: 2 x Earbud 1 x Charging Case 1 x USB Charging Cable 2 x Pair of Replacement Earpieces 1 x User Manual