Looking for additional volume on your cell phone? With the Serene Innovations SA-40 HearAll, you can hear every word, even in noisy environments. No more muffled words or straining to hear! With amplification up to 100 times louder (40dB), tone control and t-coil mode, you can understand the conversation, with or without your hearing aid! Simply pair it with your smartphone and use it as a handset.

• Wireless handset that pairs with virtually any Bluetooth® cell phone
• Range approximately 30 feet between HearAll and paired cell phone
• 40dB of amplification allows you to hear ever word, even in noisy environments
• Adjustable tone control allows you to select the best frequency for your hearing loss
• Latest Digital Sound Processing, technology eliminates static and distortion
• Padded speaker for comfort and noise isolation
• T-coil mode sends sounds directly to a t-coil hearing aid for exceptional clarity
• Speakerphone mode, together with included clip, allows for hands-free calls
• Easily mountable magnetic visor clip for hands-free conversations in cars
• Rechargeable Li-Ion Battery
• Talk time: up to 10 hours
• Standby time: up to 14 days
• Dimensions: 5.5" L x 2" W x 1.3" H
• Bluetooth v2.1 +EDR profiles: HFP, HSP, A2DP

User Manual