Features:
JBL Pure Bass:
This headphone with high-performance titanium dynamic drivers reproduces that same JBL sound, punching out deep and powerful bass.
Magnetic Suction Design:
With magnetic suction function, and when do not use headphone, you can easily wear the headphone on the neck, do not fall.
Hands-free with Mic:
Built-in microphone enables hands-free calls to set free your hands when doing sports. It also supports multi-point technology.
3 Buttons Line Control:
Easy to control playing / pausing music, adjusting the volume, previous / next songs, answering / ending calls.
IPX4 Sweatproof Design:
Sweat resistance design, suitable for sports. Ergonomic design guarantees wearing stable and comfortable when exercising.

Specifications:
Brand Name: JBL
Model Number: T280BT
BT Version: 4.1                                                              
Support: HSP, HFP, A2DP, AVRCP
Drive Unit: 9mm                   
Working Distance Range: 10m                                                    
Frequenc Responce: 20-20KHz                                     
Impedance: 16Ω
Sensitivity: 100dB
Battery Capacity: 3.7V 60mAh*2 Li-ion battery
Battery Type: VDL95100
Charge Time: about 2 hours                                                                                                                                                                

Working Time: about 8 hours (The music volume will affect the time)
Charge Port: Micro USB
Color: Grey
Cable Length: Approx. 65cm / 2.13ft
Headphone Weight: 18g / 0.63oz
Package Size:Approx. 15.5 * 9.6 * 4.8cm / 6.10 * 3.78 * 1.89in
Package Weight: 186g / 6.56oz

Package List:
1 * BT Headset   
1 * USB Cable
2 * Pairs of Earcap
1 * Carrying Bag
1 * User Manual (English / Chinese)

Brand