Awei T55 Wireless Bluetooth Earphones With Mic Wireless Headphones In-ear TWS Earbuds Waterproof IPX4 Sport Gaming Headset

Description

• Bluetooth version: Jayli V5.3 AD6973D4
• How to wear: Ear -in-ear type
• Frequency response range: 20-20000Hz
• Sensitivity: 92db ± 3db
• Impedance: 16Ω ± 15%
• Bluetooth operating frequency: 2.402GH-Z-2.480GH-Z
• Multi-point connection: not support
• Voice Tips: Support
• Maximum transmission distance: 10M
• The best call distance: <1M
• Enter charging standard: DC 5V
• Headphones+charging warehouse with use time (80%volume): 25H
• Music duration: 6H
• Calling time: 7H
• Charging time: 1.5H
• Product color: black
• Drive unit: 6mm
• Charging compartment capacity: 300mAh (without protective board)
• Battery capacity: 35mAh*2 (without protective board, lithium battery protection IC)