Music is a super companion for humans, which can make you relaxing and enjoy colorful life. A portable music player device is essential for music lover. We are be honored to recommend the Wireless Stereo Bluetooth 4.1 Headphones to you. The Bluetooth Headphone is specially designed for music lovers and sports enthusiast, which features Advanced Bluetooth 4.1 technology, 3.5mm Audio Port, Built-in high-grade Microphone & Speaker, TF Card MP3 Player, FM Radio, hands-free function. The Bluetooth Headphone will offer you wonderful music, you can greatly enjoy your favorite Musician, a super companion for you during daily life and travel.

Specifications:
Brand: docooler
Model: JH-812
Type: The Over-ear Stereo Bluetooth Headphone with Mic
Bluetooth version: 4.1 + EDR
Support Profiles: HSP, HFP, A2DP, AVRCP.
Profile and Advanced Audio Distribution Profile(A2DP).
Operation Distance: 10m; Transmitting Power: Class 2.
Frequency Range: 2.4026 GHz ~2.480 GHz.
Resistance: 32ohm
Sensitivity: 105dB ± 3dB
Rechargeable lithium battery: 300mAh
Talking Time: 8 hours
Music Playing Time: 10 hours
Standby Time: 120 hours
Charge Time: 2 ~ 3 hours
Plug Type: 3.5mm Audio Port
Audio cable length: 1.2m / 3.94ft
Earmuff Diameter: 7.5cm / 3.1in
Color: Rose Gold, Blue, Black, Green (Optional)
Main item size (Folding): 19.0 * 18.0 * 7.5cm / 7.48 * 7.08 * 2.95in
Item weight: 167g / 5.89oz
Package size: 16.5 * 15.0 * 9.0 cm / 6.5 * 5.9 * 3.5in
Package weight: 267g / 9.40oz

Package list:
1 * docooler JH-812 Bluetooth Stereo Headset
1 * USB Cable
1 * Audio cable
1 * English User Manual