Sonim XPand Loudspeaker (LS)

• Tested and proven rugged (Sonim RPS certified)
• Extra Loud – Max volume: 100 +/-3 dB at 4 inches/20cm – below 5% at 1khz frequency
• Built into the battery cover – tightly secured to the back of the handset
• Ease of use – plug and play concept
• Drop resistant – sustains a 6.5 foot drop on concrete from all angles