-Break through the limitations of wired listening. -Unplug your Solo2 Wireless, pair with your Bluetooth device and move freely for up to 30 feet of wireless listening. -Immerse yourself in an emotional sound experience. -The Solo2 Wireless has a dynamic and wide range of sound with a natural clarity. -The ear cup padding buffers outside noise, bringing you closer to what the artist intended you to hear. -The Solo2 Wireless headphone\'s durable housing and compact, foldable design make it the ultimate on-the-go accessory. -Whether you're on the subway, dancing in your living room, or at your desk, you won't have to worry about getting tangled up in cords. -Engineered for comfort.

Product accessories: a headset + a standard USB charging cable + a 3.5 audio cable

Main chip: V5.0

Frequency range: 2.4G

Speaker: Φ40 speaker unit

Average sensitivity: 105DB (AT 1KHZ + 3DB)

Frequency response range: 20-20KHZ

Battery standard 50 * 20 * 30  

1. High-capacity, rechargeable lithium polymer battery

2.Battery voltage: 3.7V

3.Charge and discharge protection IC

4. Talk time: 10 hours

5. Standby time: 250 hours (theory)

6. Bluetooth distance: 10M