S550 Invisible Earphones Bluetooth Headphones In-ear Headset Stereo Music Earphone Earbuds with Mic – Black

BT technology ensures strong signal and fast transmission and offers high-fidelity stereo music, suitable for iOS / Android smartphones and other BT-enabled devices. The BT earphone with light weight, super mini size provide you long time wearing comfort and guarantee 100% stable. High-sensitivity microphone with noise reduction function grasps the detail of voice, ideal for in-car calling or working use. Multi-point technology supports connecting two BT devices simultaneously, which enables you to switch between your business and personal phones. Simple operation, easy to control playing or pausing music, answering, ending, or rejecting incoming calls and redialing the last number. The battery display, English voice prompt, and incoming calls' number broadcast functions make it convenient to use.

• BT technology ensures strong signal and fast transmission and offers high-fidelity stereo music, suitable for iOS / Android smartphones and other BT-enabled devices

• The BT earphone with light weight, super mini size provide you long time wearing comfort and guarantee 100% stable

• High-sensitivity microphone with noise reduction function grasps the detail of voice, ideal for in-car calling or working use

• Multi-point technology supports connecting two BT devices simultaneously, which enables you to switch between your business and personal phones

• Simple operation, easy to control playing or pausing music, answering, ending, or rejecting incoming calls and redialing the last number

• The battery display, English voice prompts, and incoming calls' number broadcast functions make it convenient to use

Specifications:

• Model Number: S550

• Type: Single Earbud for the Right Ear

• BT Version: 4.1

• Operation range: Up to 10 meters

• Frequency Response: 20Hz-20KHz

• Impedance: 18Ω

• Speaker Sensitivity: 96±2dB

• Battery: 3.7V-35mAh (401012)

• Play Time: about 3 hours

• Talk Time: about 3 hours

• Main item size: Approx. 2.8 * 1.8 * 1.6cm / 1.10 * 0.70 * 0.62oz