Six colors Mini 503 Bluetooth Wireless Type Headset Stereo Earphone
Description :
Six colors Mini 503 Bluetooth Wireless Type Headset Stereo Earphone ，Mini-503 Bluetooth V2.1+ EDR Stereo Behind-the-Neck Headphone - Black + Blue from bangood.
Feature:
Long talk time，all phones universal， Music player with A2DPFunction Keys : Volume + -， music playback， pause， previous song， next songSupports all bluetooth devices，then hang up， reject calls， last number call-back
Specification:
Model Mini 503 Weight 40g Voltage 3.7V Color black， red， blue，champagne，white，golden Channel stereo Talk Time 14 hours Main Chip 3.0 + EDR Speaker \u042430 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 Cable1 x User Manual and Guide1 x Bluetooth Mini 503 Headset (not includ package box)
Detail pictures :