1. ROTATABLE MICROPHONE: telephone headset has a rotatable microphone so you can easily adjust the microphone to the angle to accurately your voice.
2. 5.0: telephone headset with the latest 5.0 technology, transmit faster, more efficient, more stable, compatible with most devices.
3. COMFORTABLE TO WEAR: telephone headset with single ear design, and has padded ear cushion and flexible headband, almost when working for long periods of time.
4. SUPER LONG BATTERY LIFE: telephone headset can provide up to 17 hours of continuous talk time and 200 hours of standby time with 2 hours of charging, saving the trouble of frequent charging.
5. APPLICABLE OBJECTS: business headset is suitable for laptops, cell phones, PCs, tablets and other devices. for office, home, remote work, call center, VoIP, for Skype, etc.

Spec:
Item Type: Telephone Headset
Material: ABS
Model: BH M97
Color: Black
Version: V5.0
Distance: 10m/32.8ft
Battery Capacity: Built in 180mAh Lithium Battery (Included)
Scope of Application: Compatible with Most Devices

packing list:
1 x Telephone Headset
1 x Charging Base

1 x Charging Cable
1 x Instruction Manual