Features:

Full and Rich Listening Experience
Professional Bluetooth 4.1 and advanced aptX codec reproduce the full audio bandwidth and deliver consistent, CD-like music sound.

Custom Fit&Magnetic Attachment
A variety of ergonomic ear hooks and eartips options are designed for tailor-made fit and comfortable wear, magnetic earbuds focus on increasing compact.

Sturdy Design
Rated IPX5 waterproof and sweatproof nano coating guarantee maximum durability.

Clear Calls&Easy Access
You can take calls with a high-quality microphone and manage playing and calls at fingertips via on-cable controller.

Specifications:
Chipset: CSR8645
Bluetooth version: V4.1+APT-X
Bluetooth Profile: A2DP, AVRCP, HSP, HFP
Bluetooth range: 33feet
Charging Time: 1-2 hours
Charging Voltage: DC 5V
Playing Time: 6-8 hours
Standby Time: 120 hours

Note:
1. Please put your headphones to charge when the battery is depleted.

2. Please make sure that charging voltage is DC 5V. Over charging voltage will damage the headphones.

Package includes:
1×Criacr Bluetooth Headphone
4×Pair of Eartips(1*S,2*M,1*L)
3×Pair of Ear Hooks(S, M, L)
1×Carrying Case
1×Charging Cable
1×User Manual