Product Specification:
Bluetooth Version: V5.0
Bluetooth Chipset: CSR8615
Operation Range: 10 Meters
Bluetooth Protocols: HSP; HFP; AVRCP; A2DP
CODEC Code: SBC
Battery Capacity:180mAh/3.7V
Charging Time: 2 hours
Standing-by Time: 200 hours
Working Time: 17 hours (50% volume)
Headset net Weight：47.5g
Charge Base Net Weight：245g
Headset Dimension: 158*148*51mm
Charge Base Dimension: 83.5*83.5*30mm

Package inclueded:
1x Packaging Box
1x Wireless Headset
1x Protective Bag
1x Thanksgiving Card
1x Charging Dock
1x USB Charging Cable
1x User Manual

【Pro Noise Canceling Bluetooth Headset】- Trucker Bluetooth headset can ensure crystal-clear conversations even in noisy environment,the newest noise cancelling tech,can pick up your voice exactly and block the noise from the surround.
【Comfortable and Light Weight】- The headset weights 1.8 oz, lighter than an egg and will not cause the feeling of overwhelming on your head, and offers you an ultra comfortable experience for extended periods of time wearing. Enjoy extended comfort with padded and flexible headband and 330 ° rotating microphones.
【Paired Easily】- Trucker Bluetooth Headphone with Bluetooth V5.0 can pair with any bluetooth-enabled devices,include android and IOS devices ( Android Cell Phones, etc.) within 33 feet.It can also pair with two devices at the same time: you can enjoy the crystal-clear music,but not miss any call.
【Long-Lasting Battery】- Bluetooth headset can offer up to 15 hours continuous talking time and 200 hours standby time with single fully charged in just 2 hours; charging easily, just put it on the sleek charging base with a micro USB,which means you can focus on your work.
【Friendly Warranty】- M9 headset provide 30 days return policy. NOTE: Please adjust your smartphone's volume when you still feel not loud enough even you've adjusted the headset to the highest volume.