REMAX New Wireless Sports Headphones with mic Magnetic Fashion Headphones RB-S17 (Black)

Description

Colour Name:Black REMAX RB-S17 new wireless sports headphones with mic magnetic fashion headphones RB-S17 magnetic Bluetooth headset, it is ergonomic design, waterproof, anti-sweat, built-in magnetic adsorption, streamlined neck design + flat green wire, comfortable to wear skin. The latest Bluetooth 4.1 CSR technology and state-of-the-art acoustic components produce beautiful sound quality with deep bass and clear treble. product description Product model: RT-S17 Color: black, silver Weight: 25g Bluetooth version: 4.1 Transmission distance: 10 meters barrier-free Frequency response: 20HZ-20KHZ Microphone sensitivity: -44db Battery capacity: 220mAH Speaker impedance: 32R Rated power: 0.814W Play time: 10H Charging time: 3 hours Support functions: HFP 1.6, HSP, HD Voice, Voice, Prompts A2DP AVRCP, IOS BATTERY STATE