Wireless Bluetooth Earphones With High Fidelity Mic 5.0 Red

Features:
• Bluetooth Version: V5.0
• Frequency Range: 20Hz–20Khz
• Battery: 145Mah Rechargeable Lithium Battery
• Charging Time: 2 Hours
• Music Playback Time: Up To 8 Hours (Bluetooth + Anc) Up To 12 Hours (Bluetooth Only)
• Working Distance: ≥10 Meters

Specifications:
• Bluetooth Chipset: Bk

Package Includes:
• 1 X Bh-I37 Wire-Controlled Bluetooth 5.0 Earphone With Built-In High-Fidelity Microphone