Why would you choose us?
1. HiFi stereo sound quality and enhanced volume
2. Passive noise isolating ear cushion, block out distractions and exterior noise
3. Generous protein ear padding and head padding for long lasting comfort
4. Real closed-back over-ear headphones for immersive audio experience
5. Long battery life, more time for playing, less time for charging
6. No sound leakage, no disturb cased for people around
7. Long stable Bluetooth connection, feel free to move around the house
8. Work perfectly with cell phones, iPad and other tablets
9. Foldable and portable for travel, with a storage pouch
10. Switchable from wireless to wired with included 3.5mm audio cable

Specifications:
Bluetooth Range: 33 feet
Charging Port: Micro USB
Charger adapter output: DC 5V
Music Playback Time: 20 hours
Talk Time: 15 hours
Charging Time: 3 hours
Speaker diameter: 40mm
Speaker sensibility: 108db+/-3db
Frequency response: 20-20000Hz
Working voltage: 3.1-4.2V
Mic freq response: 100Hz-80KHz
Weight: 168g

Important Note:
1. These headphones are NOT TV dedicated headphones, only compatible with some TVs. If you want to pair these headphone with your TV, please make sure you have a Bluetooth transmitter/adapter.
2. These headphones are NOT gaming headset, they do NOT work with Xbox or PlayStation series.
3. The microphone is only functional when the headphones connected to cell phone via Bluetooth.

Products come with 18 months warranty and Free returns within 30 days of receipt of shipment.