Introducing our Bluetooth earphones - the perfect choice for Life's ! 

Product Description--------------------------------------------------------------------------------------------------------------

Feautres:

• [Long Battery Life] Up to 180 hours of ultra-long standby time, up to 20 hours of calls, and up to 18 hours of music playback. One multi-function button to answer, reject, hang up, redial, mute calls, and double-tap to mute during a call.
• [Comfortable to Wear] 180°rotating earplugs, three different sizes of ear cups for left and right ears fit comfortably, are light and comfortable, can be worn for hours at a time.
• [Bluetooth 5.0] With the latest Bluetooth 5.0 technology, pairing and connection are faster and more stable. Built-in premium boom mic and dynamic speakers for clear, authentic sound. Noise-canceling microphones for every environment.
• [Supports 1 to 2 Connections & Auto-] Pair with the first device, then turn off the first device's Bluetooth and pair with the second device, then reactivate the first device's Bluetooth connection to connect .
• [Wide Compatibility] The headset can be paired with a PC, laptop, cell phone, and other Android phones. Long press the call button to activate the voice assistant to achieve hands- and more convenient use in the business office.
  

Specifications:

Item Type: Bluetooth Headset
Frequency range: 20Hz-20KHz
Microphone Impedance: 2200
Input current: 1A
Microphone Sensitivity: -42dB
Connection: Wireless
Input voltage: 5V
Standby time: More than 180 hours
Impedance: 16
Bluetooth version: 5.0
Charging power: 5V 110mAh
Charging method: Micro USB
Transmission distance: 32ft (10 )
Output power: 3mW x 2
Charging time: 10 minutes
Music Time: Up to 18 hours
Supported profiles: HSP, HFP, A2DP, AVRCP
Sensitivity: 102dB at 1KHz
Talk time: up to 20 hours
Earpiece: Single

Packaging list: 

1x Single Earphone

1x Charging Cable

1x instruction manual