Unisex Mini 503 Wireless Bluetooth Headset Stereo Earphone

Description:

ini 503 Bluetooth Wireless Type Headset Stereo Earphone ,Mini-503 Bluetooth V2.1+ EDR Stereo Behind-the-Neck Headphone - Black + Blue from bangood.

Long talk time,all phones universal, Music player with A2DP

Function Keys : Volume + -, music playback, pause, previous song, next song

Supports all bluetooth devices,then hang up, reject calls, last number call-back

Specification:

Model:Mini 503

Weight:40g

Voltage:3.7V

Channel:stereo

Talk Time:14 hours

Main Chip:3.0 + EDR

Speaker:Ф30 speaker

Standby Time:250 hours

Bluetooth Version:V3.0 + EDR

Compatible With:V2.1, V2.0, V1.1

Charge / Discharge protection: IC

Battery:Rechargeable Lithium Polymer

Frequency Range:2.4G

Frequency Response Range:20-20KHZ

Transmission Power:Class2

Transmission Frequency:2.4GHz

Transmission Distance:10 meters

Average Sensitivity:105DB (AT 1KHZ +3 DB)

Supported File Formats: A2DP, Headset and Handsfree mode

Package Included :

1 x USB Cable

1 x Bluetooth Mini 503 Headset