Riversong Mini Bluetooth Speaker V5.0|
Riversong SP51 Speaker |
Details & Specs:|
Mini Powerful Speaker from Riversong|
| Metal design
| HD sound
| Mini & compact
| Super bass”
| Bluetooth version: V5.0
| Bluetooth solution: HFP, HSP, A2DP, AVRCP
| Frequency range: 80Hz|18KHz
| Connection distance: 10m
| Speaker size: Φ40mm
| Impedance range: 4 Ω±5%
| Battery capacity: 500mAh
| Input: 5V 0.5A
| Charging time: 2h
| Playback time: 4h (volume at 70%)
|Charging interface: Micro USB
| Brand: Riversong
| Model: SP51
| Color: Silver