1:Jugeman Bluetooth Headset V5.3 20H Talk Handsfree Earpiece Wireless Headset High Quality
2:

Micool Trucker Bluetooth Headset, Noise Cancelling Single Ear Earpiece, 30H Talking Time, Speak Callers Name, Hands Free Bluetooth Earpiece for Cell Phone (BLACK)

3:

Pollway Bluetooth Headset, Hands-free Bluetooth Earpiece with Built-in Mic, 70H Talking Time with 500mAh Case for iPhone Android Cell Phone Laptop, V5.1 Wireless Earpiece for Business Driving Office

4:

Conambo Bluetooth Headset V5.1,Bluetooth Earpiece with 16 Hrs HD Talktime CVC8.0 Dual Microhpone Noise Cancelling,Handy Headset Wireless Headset for iPhone Android Cell Phone Driving Business Office