Retoo E575 Wireless Earbud

Ultra-light Bluetooth 4.1 Headphones with Microphone for Hands-free Calls in Ear Compatible with Operating Systems, Android and Windows

BT headset is indispensable for driving, computer work or sports.

It features a high-quality speaker that reproduces your voice and music crystal clear and distortion-free. And a sensitive microphone that will hear your every word loud and clear.

Product advantages:

• The head is 270° rotatable and fits both left and right ears.
• Call control, so you can answer, hang up and end calls without touching the device.
• Built-in volume buttons allow you to increase or decrease the volume.
• Bluetooth technology that works with almost all modern phones.
• A powerful rechargeable battery that allows up to 14 hours of uninterrupted talk time or up to 6 hours of music time.
• A wide range, allowing you to move up to 10m away from your phone.

Technical data:

• Standby time: 300 h.
• Music listening time: 6
• Compatible with Android, OS, Windows,
• Answer and end calls,
• Volume control button.
• 270 degree swivel tip
• Bluetooth: 4.1.
• Operating frequency: 20-2000 hz,
• Colour: black.
• Charger Input: 5-6 Volt DC
• Frequency Response: 2.4 - 2.48 Ghz,
• Impedance: 50 Ohm,
• Battery: 90 mAh Li-ion battery.
• Talk time: up to 14 hours.
• Standby time: up to 300 hours
• Bluetooth protocol: hsp / hfp / a2dp / avrcp

Set contents:

• Bluetooth headphones.
• USB charging cable.
• Additional elastic band for your phone.