Mini Best Bluetooth 3.0 Speaker--Red

Specifications:
Shell material: plastic
Function: Bluetooth player, Bluetooth answer, TF card player, U disk play (does not support the switchover function)
Bluetooth layout: V3.0
Bluetooth connection distance: 0-10 meters
Bluetooth frequency: 2.402 GHZ - 2.480 GHZ
Response frequency: 100hz-20Khz
Signal to noise ratio: > 84db
Sensitivity: 80db + 2db
Output power: 3W * 2
Speaker Specifications: 4Ω 3W
Power supply: input DC 5V (micro USB interface)
Battery: 500mah lithium battery (built-in)
Play time: 180 minutes
Charging time: 120 minutes
TF card: maximum support 32G (not included)
U disk: maximum support 32G (not included)
Net weight: 136g
Gross weight: 164g
Product Size: 149 * 58 * 56 mm

Features:
1. Football shape design, fashionable and sporty.
2. Support phone/ laptop/ Tablet PC.
3. Hands Free Call Feature.
4. Rechargeable Lithium Battery.
5. Suitable for outdoor play, e.g. sports, cookouts, picnic, etc.