1. Function: Support Handsfree phone, TF card,
2. With colorful lighting
3. Bluetooth version: 2.1+EDR
4. Battery: Lithium polymer 600mAh
5. Output: 4Ω, 3W
6. Frequency: 60HZ-15KHZ
7. SNR ≥70dB
6. Accessory: Charging cable*1
7. Material: ABS
8. Size: 8.3*8.3CM
Packing: each in a white box,then 50pcs in a master carton.
CTN Dimension: 46*46*22CM/50PCS
G.W/N.W: 11/10(kgs)