tai nghe không dây Có Nam Châm Sạc Usb

Giới thiệu tai nghe không dây Có Nam Châm Sạc Usb

Specifications:
Ergonomic design, comfortable to wear.
Lightweight and mini size, easy to carry.
IPX4 waterproof level, great for sports, walking, running or other activities.
With magnetic USB charger, you can charge the earphones anytime and anywhere.
Compatible with most smart Bluetooth devices.

Item Name: Bluetooth Earphone
Material: ABS + Metal
Bluetooth Version: V4.1 + EDR
Bluetooth Chip: ISSC2008
Using Range: 12m Forward and 8m Back (Barrier-free Straight Line)
Battery Capacity: 50mAh (Included)
Music Playback Time: More than 3 Hours
Talk Time: More than 4 Hours
Standby Time: about 100 Hours
Charging Time: about 1.5 Hours
Frequency Range: 2.402GHz - 2.480GHz
Supported Protocol: APTX/HFP/HSP/A2DP
Output Impedance: 50Ω
Working Voltage: 3V
Working Current: 15-16mA
Environment Temperature: -20 Degree Celsius/+60 Degree Celsius
Supported System: for iOS/Android
Waterproof Level: IPX4
Features: Mini, Portable, Waterproof, Wireless, In-Ear, Noise Reduction
USB Charger Size: Length: 48mm/1.89", Width: 20mm/0.79" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x Bluetooth Earphone
1 x Earphone Charger
1 x User Manual

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