What's in the box:

Acer BT 5.0 Neck Hanging Earbuds Magnetic Lightweight Earbuds 14mm Driver Unit Noise Reduction Multifunctional Buttons, Red (Red)

This BT 5.0 Neck Hanging Earbuds adopts 14mm moving coil driver unit and composite diaphragm, offering Hi-Fi sound effect as well as supports noise reduction when making phone calls. And with magnetic and neck hanging design, no need to worry it falling somewhere.

Feature:
BT 5.0
It offers lower power consumption, stable connection and wide compatibility.

Hi-Fi Sound Effect
With 14mm driver unit and composite diaphragm, it offers immersive music experience.

Noise Reduction
It recognizes the voice source when making phone calls and shields ambient sound, enabling you to make a clear call.

Neck Hanging
No need to worry about it falling somewhere when doing sports.

Magnetic Design
They automatically stick to each other when getting near to prevent them from getting twisted or falling somewhere.

Specification:
BT version: V5.0
Supported protocols: a2dp, avctp, actdp, avrcp, hfp
Operating distance: 10m
Color: White, Black, Blue, Red, Green(Optional)
Driver unit: 14mm
Rated power: 3mW
Sensitivity: -93dbM
Frequency response range: 20Hz-20Khz
Battery capacity: 90mAh 3.7V
Music duration: Approx. 6hrs
Charging time: Approx. 2hrs
Charging voltage/current: 5V/40mA
Mic: 4* 1.5mm
Pattern: omnidirectional
Sensitivity: -423dB
Item weight: 22.8g/ 0.8oz
Package size: 20* 14.2* 2.5cm/ 7.87* 5.59* 0.98in
Package weight: 66.6g/ 2.35oz

Packing list:
1 * BT Headset