LENOVO Tai Nghe Bluetooth 5.0 Pisen Xe66 Có Micro Chống Nước Ipx5 Và Phụ Kiện

Lenovo XE66 Wireless Bluetooth 5.0 Headphones Neckband Outdoor Sport Headset Dual Moving Coil Neck Hanging Music Earphone Magnetic Suction IPX5 Waterproof Hands-free with Microphone

Features:
10mm dual moving coil units make the middle and high frequency more natural and bass stronger.
With magnetic suction function, and when do not use headphones, you can easily wear the headphone on the neck, do not fall.
TPE neck hanging design, lightweight and very flexible, can be bent to any shape, easy to store and comfortable to wear.
Wireless BT 5.0 brings higher data transfer speed, more stable connection, and lower power consumption.
105mAh rechargeable battery offers about 5 hours of working time. Charging time is about 2 hours.
Built-in microphone enables hands-free calls to set free your hands when doing sports.
With buttons, easy to control playing/pausing, adjusting the volume, previous/next songs, answering/ending calls.
Ergonomic design with IPX5 waterproof, suitable for exercising, running, climbing, and other outdoor sports.

Specifications:
Brand Name: Lenovo
Model: XE66
BT Version: 5.0                                                                                                                                                            
Transmission Distance: 10m barrier-free                                                   
Frequency Response: 20-20KHz                                     
Impedance: 32Ω
Sensitivity: 98dB±3dB
Battery Capacity: 105mAh
Playtime: about 5 hours (The music volume will affect the time)
Charge Time: about 2 hours                                                              
Standby Time: about 120 hours                                                             
Charge Port: Micro USB
Color: Black, Green, Red (Optional)
Item Weight: Approx. 22g/0.77oz
Package Size: Approx. 16.7*14.0*2.5cm/6.57*5.51*0.98in
Package Weight: Approx. 78g/2.75oz

Package List:
1 * BT Headset   
2 * Pairs of Earcaps
1 * USB Charging Cable
1 * User Manual (English/Chi