Ewa W1 Bluetooth Portable Super Base Speaker - Black

Blue-tooth connection, call, TWS function Support TF storage card, AUX. FM broadcast. Handsfree Short charging time, long operate time. Clear noise speaker. Specifications: Model number: EWA W1 Color options: grey, silver, blue, gold, rose gold Dimensions: 170*68*48mm Box size: 208*72*90mm Carton size: 42*38*29cm : 18.85KGS/19.85KGS Size of speaker:72mm*2 Output: 10W*2 Transmit range:≤10M. Sensitivity: 400mv. Charging time:<3 Hours. Operate time:13 Hours. Noise-signal ratio: ≥80db. Working voltage: DC5V Battery: 1800MAH