1. Perfect workout headphones that are snug and secure so the headphones stay put while running, biking or at the gym.
2. Built-in magnets let you attach the two headphones together when not using, and wear like a necklace around your neck, a convenient way to carry around when you don't need them.
3.The rechargable battery long life means you get 5-8 hours of continuous music, or can relax with 100-120 hours of standby time when powered with a 5V external charger.
4.noise Isolation technology reduces outside noises, enable clearer microphone sound.
5. Earbuds that work with all smartphones, tablets and music players. Latest Bluetooth 4.2 technology; easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices; T2 earphone provides pure, CD-like high quality sound for compatible devices.
6. The TF card slot provides you with more music reception, you can enjoy music anywhere.
Mainly Compatible with: SAMSUNG,HTC,Nokia,Blackberry,Samsung Note 5,Samsung Galaxy S6 Edge Plus,HTC One M9,LG,Sony Ericsson,Motorola,iPod,iPad,iPhone,Samsung S6,iPhone 5/5S,iPhone 6,iPhone 6 Plus,iPhone 6S
Usage mode: Other,Earphone,Hands-free
Bluetooth Version: V4.2
Transmission range: 10 meters
Bluetooth protocol: A2DP,HSP,HFP,AVRCP v1.4
Bluetooth mode: Hands free
Battery Capacity (mAh): 80mAh
Battery Brand: JL
Battery Current: 80MA
Chargeing Time: 2H
Talking Time: 4-6h
Function: Support music,Phone call answering,Song switch,English voice prompt
0.054 kg Product size (L x W x H):
63.00 x 0.20 x 0.50 cm / 24.8 x 0.08 x 0.2 inches Package size (L x W x H):
19.00 x 7.50 x 2.50 cm / 7.48 x 2.95 x 0.98 inches
Package Contents: 1 x Bluetooth Earphones ,1 x Charging Cable