TECHNICAL DESCRIPTION:

1. Material: ABS
2. Bluetooth Version: V2.1
3. Drive Unit: Φ40mm/30mW/32Ω
4. Frequency: 2.402-2.480 GHz
5. Battery: 3.7V/250mAh
6. Charging time: 2-3h
7. Play time: 4-6h
8. Sensitivity: 105dB+-/- 5dB
9. Plug type: 3.5mm stereo

FEATURES: 

1. Super bass stereo headphones with great sound quality.
2. Fashionable appearance with portable headband
3.Cool design deep bass headset
4. Enriched sound and reliable quality
5. Worked for mobile phone, Iphone or other bluetooth audio devices