Single-Side Wireless Ear-Mounted Headset Bluetooth-compatible Earphone Business

Single-Sided Wireless Bluetooth-compatible Ear-Mounted Headset Earphone Handsfree Hanging Headphones Business Earbud
Specification:
Bluetooth-compatible Version: 5.0
Working Range: 10-15m without obstacles
Wireless Frequency: 2.402-2.480GHz
Transmission Power: Class2
Noise Reduction: CVC6.0
Standby Time: 180 hours
Charging Time: 1-2 hours
Playback Time: 7-8 hours
Talk Time: 8-9 hours
Left and Right Wear: 270 ° rotation
Headset Color: Black
Support: Caller ID, voice-activated answering
Support System: all Bluetooth-compatible-enabled devices and cell phones
Size: 77*51*8mm
Weight: 21g
Package Size: 95*60*20mm
Package Weight: 55g

Note:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-2cm measuring deviation due to manual measurement.
Package Content:
1 X Bluetooth-compatible Headset
1 X Charging Cable
1 X Manual