High Quality Sports Neck Band Wireless Earphone Neck Band in Ear Headset Earbuds for Earphones GB03

• Style: Neckband
• Usage: Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player
• Bluetooth Version: 5.2
• Model NO.: GB03
• Soundtrack: Dual Track
• Function: Bluetooth, Multimedia, USB
• Characteristics: Power Display
• Color: Black
• Specifications: A2DP
• Distance version: 10m
• Battery Capacity: 200mA
• Charging Time: 2-3h
• Standby Time: 300h
• Play Back Time: 15h
• Loudspeaker: 14mm
• Frequency: 20Hz-20000Hz
• Impedance: 32Ω
• Sensitive: 108±4dB
• Charging Specification: 4.8-5.2V 0.5A-3A
• Working Voltage: 3.2V-4.3V
• Transport Package: Carton
• Specification: Bag/Box
• Trademark: OEM
• Origin: China
• Production Capacity: 99999

Product Description