2020 Newest Headphone Wireless Beats Bluetooth 5.0 Stereo Mini Portable Noise Cancelling PRO Earphone for Power Beat PRO

• Style: In-ear
• Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ
• Bluetooth Version: 5.0
• Soundtrack: Dual Track
• Function: Bluetooth, Multimedia, USB, Infrared, RF
• Characteristics: Support Music
• Color: Matt Black, Bright Black, White, Red, Silver, etc
• Distance version: Class A
• Transport Package: Paper Box
• Specification: 22.3*120mm
• Origin: Shenzhen, China

Product Description

Description:
Bluetooth version: V5.0
Working distance:< 10 m
Bluetooth Frequency:2.4-2.48GHz
Speaker Sensitivity:105dB
Speaker Impedance:16Ω-32Ω
Frequency Response:20-20KHz
Microphone Sensitivity:-42+/-2Db
Bluetooth Protocol:A2DP/AVRCP/HFP
Working Voltage:3.2V-4.2V
Headset battery capacity: 50 mAh
Charging box battery capacity: 400 mAh
Charge  time: 1 hour for headone/2 hours for charging box
Standby time: 100 hours
Talk time: 2.5 hours
Play time:2.5 hours