Specification:

Bluetooth version: V4.1

Model: D700

Wearing type: In-Ear

Material: Plastic & Rubber

Function: Play/ Pause, VOL +, VO -, Call/ Receive

Connectivity:Wireless

Application: Computer, tablet, Mobile Phone, Sport, All ages - men and women

Plug interface:Micro USB, Bluetooth

Frequency Range: 2.4GHz-2.48GHz

Bluetooth distance: W/O obstacles ≤10m(barrier-free space)

Standby: 180hours

Music Play / Talk Time: Up to 5 hours

Charging Time: About 2 hours

Support Agreement:A2DP, AVRCP, HSP, HFP

Frequency Response: 20Hz-22kHz

Working Environment: -10 to 50 C

Bluetooth mode: Hands free

Compatible Model: Compatible with Bluetooth 4.1 and 1.1/1.2/2.0/2.1 etc.for iPhone, for iPad,for iPod all generations, MP3/MP4 Players, all android Smartphones & Tablets.
Gym equipment friendly

Dimension: 17.5 x 13 x 3.5cm

Weight: 100g

Package contents

1*Bluetooth Earphone

1*Cable

1*User Manual

2*Replacement pairs of earbuds