Bluedio T2s Bluetooth Headphones On Ear with Mic, 57mm Driver Rotary Folding Wireless Headset, Wired and Wireless headphones for Cell Phone/ TV/ PC, 40 Hours Play Time (Black)

Product Review

Specification

Bluetooth Version: V4.1

Drivers : 57mm speaker X 2

Transduce Type: Dynamic

Bluetooth Profiles: A2DP/AVRCP/HSP/HFP

Impedance: 16

Frequency Response: 20Hz-20kHz

Sensitivity: 110DB

Distortion: <0.1%(THD)

Operational Temperature: -10 to 50??C

Operating Distance: Up to 10m (free space)

Frequency Range: 2.4GHz-2.48GHz

Power

Talk Time: Up to 45 hours

Standby Time: Up to 1625 hours

Charging Time: About 2 hours

Body

Dimension: 7.17 in x 3.35 in x 6.77 in (18.2 cm x 8.5 cm x 17.2 cm)

Weight: 7.37 oz (209g)

In the box:

1 X Bluetooth Headset

1 X Audio Cable

1 X USB cable

1 X User Manual

Bluedio 57mm dynamic drivers let you feel the powerful bass in your tunes.
Cool look inspired from turbine which we think can best represent your endless energy.
Up to 40 hours of music time from the latest Bluetooth 4.1 low-power technology.
Support FM broadcast / micro SD card playback of MP3 and WAV audio formats, note: micro SD card not provided.
Simply plug in the audio cable when the battery runs low or connecting to non Bluetooth devices.