Sunvito Bluetooth 4.1 wireless earbuds

Sunvito Bluetooth 4.1 wireless earbuds.

Features:
- Optional, easy-to-use magnetic neckband. A comfortable, flexible and lightweight neckband made of ultra-light silicone.
- Built-in rechargeable battery, 3.7 V 60 mAh lithium battery, up to 4.5 hours of music and up to 5 hours of talk time.
- Bluetooth version 4.1. Compatible with most mobile phones and Bluetooth-enabled devices. High-quality sound with apt-X codec support.
- They are designed to stay securely in place during movement, making them ideal for sports, running, cycling, the gym and workouts. They are built from durable yet lightweight materials.

Specifications:

Manufacturer: Sunvito
Operating range: Up to 10 meters (open space).
Frequency range: 2.402-2.480 GHz.
Battery: Built-in rechargeable battery, 3.7 V 60 mAH (2x40 mAH).
Lithium battery charging voltage : DC4.75-5.25 V.
Supported Bluetooth profiles: HSP, HFP, A2DP, AVRCP.
Charging time: approx. 2 hours.
Music playback time: up to 4.5 hours.
Talk time: up to 5 hours.
Standby time: Up to 180 hours.
Weight: approx. 15.5 g.
Color: green and black.
Used product.
No user manual.

Package contents:

1 x Sunvito Bluetooth 4.1 wireless earbuds.

One ear tip per earbud is missing!

Used product.
Item checked and tested, fully working, practically like new.
No packaging.
No manual.