Features:
Supports all bluetooth devices,then hang up, reject calls, last number call-back
Long talk time,all phones universal, Music player with A2DP
Mini 503 Bluetooth Wireless Type Headset Stereo Earphone ,Mini-503 Bluetooth V2.1+ EDR Stereo Behind-the-Neck Headphone - Black + Blue from bangood.
Product Description:
Model:Mini 503
Standby Time:250 hours
Talk Time:14 hours
Transmission Distance:10
Bluetooth Version:V3.0 + EDR
Main Chip:3.0 + EDR
Frequency Range:2.4G
Speaker:Ф30 speaker
Voltage:3.7V
Supported File Formats: A2DP, Headset and Handsfree mode
Weight:40g
Transmission Power:Class2
Charge / Discharge : IC
Battery:Rechargeable Lithium Polymer
Compatible With:V2.1, V2.0, V1.1
Channel:stereo
Frequency Response Range:20-20KHZ
Average Sensitivity:105DB (AT 1KHZ +3 DB)
Transmission Frequency:2.4GHz
Function Keys : Volume + -, music playback, pause, previous song, next song
1 x Bluetooth Mini 503 Headset
1 x USB Cable