Bluetooth Wireless Headset Stereo Headphone Earphone Sport Universal Handfree (black)

Description

Specifications: * Top Quality Microphone * Music Streaming with Stereo Cable * Easy Volume & Music Control * Portable lightweight and sweatproof design * The item defines elegance and functionality * Elegant and functional design * Universal device compatibility * Bluetooth version: v4.0, CSR8635 * Working distance range: 10 meters * Support A2DP/ HFP/ HSP/ AVRCP protocol. * Support the battery level display ofiphone and some other cell phones. * Frequency: 2.4-2.48GHZ * Talking time: about 6 hours. * Music time: about 5 hours * Standby time: about 175 hours * Frequency Response: 20Hz-20KHz * Speaker Impedance: 16ohm * Sensitivity(S.P.L): 110dB * Charging Interface: Micro USB *Material: plastic *Size: 13*8*3 (CM) *Color: black, red, green, blue