Hear every word, even in noisy environments!
With the HearAll Cell Phone Amplifier, you will hear every word, loud and clear. No more muffled words or straining to hear. Your caller's voice can be amplified up to 100 times louder (up to 40dB).
Pairs to virtually any Bluetooth cell phone. Use as a handset or speakerphone. A visor clip is included for "hands-free" conversations in cars. Special T-Coil Mode sends clear, crisp sound direct to your T-Coil Hearing Aids without annoying cell phone static/interference.
Talk Time: Up to 10 hours*
Standby Time: Up to 14 days*
Operating Range: Up to 33 feet from phone
Weight: Approximately 3 oz. (battery installed)
Dimensions: Approximately 5.5. in. x 2.0 in. x 1.3 in (L X W X H) without clip
Charge Connector: Micro USB
Battery Type: 3.7V/800mAh Lithium Ion
Charge Time (MAX): Up to 3-4 hours to full charge
Charging Requirements: 5 VDC-400mA
Bluetooth® Version: v.2.1 + EDR
Bluetooth® Profiles: HFP, HSP, A2DP
Operating Temperature: Operating: 0C-40C
Storage Temperature: -10C-50C
Note*: Performance is dependent upon battery and may vary by device