Business Bluetooth Earphone

• Item Type: Bluetooth Earphones & Headphones
• Material: Plastic, Metal, Silicone
• Size: 57 x 22 x 60 mm
• Working Distance: 10 m
• Bluetooth Version: V4.1
• Frequency Response Range: 20-20000 Hz
• Sensitivity: 115±3 dB
• Resistance: 32Ω
• Battery Type: 150 mAh Polymer Lithium Battery
• Working Time: 4-6 Hours
• Standby Time: 120 Hours
• Charging Time: 1-2 Hours
• Microphone: Yes
• Control Button: Yes
• Waterproof: No

Package Includes:

• 1 x Headset
• 1 x Earplug Set
• 1 x Charging Cable