Best Neckband Bluetooth Headphone V4.1 Wireless Stereo Sport Sweatproof Headsets Built-in Mic/ Apt -X1.Specifications:
Chipset
CSR 8645
Bluetooth Version V4.1
Operati...
Hot selling sports neckband Stereo Bluetooth Headphone/Headsets/Earphone BT-960 with V4.0Bluetooth Specification : V4.1+EDR class 2RF Frequency Range: 2.402-2.480GHZ,2.4...
Bluetooth Earphone wireless mobile music headset bluetooth Sports neckband Handsfree earphoneBluetooth Specification : V4.1+EDR class 2RF Frequency Ra...
Sports Bluetooth Earphone headset with Neckband style and Microphone:Product description:Stereo Bluetooth HeadsetChipset: ISSC2020 V4&per...
Wireless Bluetooth 4.1 Sweat Resistant Neckband Sport HeadphonesFeatures:1. Bluetooth version: V4.12. Bluetooth good bass sound headphone3. Sport head...
New Foldable sport neckband headphone for mp3 (VB-816)Features:* Foldable design* Different color for options* Good sound performance and comfortabl...