Bluetooth 4.1 Wireless Workout Headphones Features:

Compatible with most Bluetooth enabled devices, such as iPhone/Nokia/HTC/Samsung/LG/Moto/PC/iPad/PSP and other Bluetooth devices
Perfect for workouts and running
Portable, lightweight, and sweat-proof design
Built-in microphone and rechargeable Li-ion battery
Multi-point pairing which allows you to connect 2 mobile phones simultaneously
Battery status and low battery warning can be displayed on iPhone
Support skip songs, volume adjustment, English voice prompt (In un-pair status, double-click the middle button to change it)
Clear bass resonance, CVC wind noise reduction, and superb sound isolation

Item Description:

Type: Bluetooth 4.1 Wireless Workout Headphones
Material: Plastic, rubber
Color: Various
Bluetooth Generation: v4.1
Profiles Supported: A2DP1.2, AVRCP1.4, HSP1.2, HFP1.6
Bluetooth Working Range: ≤10m / 33ft
Frequency Range: 2.401-2.480GHz
Compatible with: iPhone, Samsung, and other Android Phones and Smart TVs
Charging Voltage: DC 5V
Charging Time: 1.5-2h
Talk / Music Playing Time: 3-6h
Standby Time: ~100h
Earphone Cable Length: Approx. 60cm / 23.6"
Earphone Size: 4.7x4.5x2.5 cm (1.9x1.8x1 inch)
Net Weight: 0.028kg / 1oz