Product Name: Ezcharge Cheap Rechargeable Bte Hearing Aid with USB Charging Port Without Any Dead Batteries Model NO.: MC-VIVO201 Type: BTE Principle: Simulated Hearing Aid Conduction Mode: Air Guide Hearing Aid Application: Adult Signal Processing Type: Simulated Hearing Aid Output Type: Super Power Condition: New Certification: ISO, CE Customized: Non-Customized Rechargeable Bte Hearing Aid: Middle Power Bte Rechargeable Hearing Aid: Noise Reduction Bte Hearing Aid: Memory Switch Hearing Aid: Rocker Volume Control Battery: Low Battery Warning Volume: Volume and Memory Resume Full Charging Time: 2 Hours Duration of Use: More Than 16 Hours of Use Under More Than: 16 Hours of Use Under Peak Ospl 90 (dB Spl): 131 Trademark: mecan Transport Package: Standard Packing for Rechargeable Bte Hearing Aid Specification: standard packing for Rechargeable BTE Hearing Aid Origin: Guangdong, China (Mainland) Product Description EZCharge Cheap Rechargeable BTE Hearing Aid with USB Charging Port without Any Dead BatteriesEZCharge uses aproprietary intelligent charging circuit, high-strength lithium polymer battery in the Eco Friendly and attractive hearing aid product. Consumers will appreciate the universal MICRO-USB interface and an unprecedented 2hours charge time for 16 hours of full operation! The break-through intelligent charging chip circuit minimizes heat and makes 'green' technology apractical reality forhearing aid users. And what's more, customers would not worry about the high cost any more.SpecificationVIVO 201* Middle power BTE* Noise Reduction* Memory Switch* Rocker Volume Control* Low Battery Warning* Volume and memory Resume* Exchangeable between ear hook and tubeFull charging time: 2hoursDuration of use:More than 16 Hours of use undermaximum Volume conditions.Cycle times: No decline within 500 times charging;Less than 15% decline over 500 times charging;Less than 30% decline over 1000 times charging.Dimension: 36.2x14.4x8.7mmTechnical DataVIVO 201Peak OSPL 90 (dB SPL)131HFA OSPL 90 (dB SPL)122Peak Gain (dB)43HFA Full on Gain (dB)35Total Harmonic Distort:500Hz (%)5.0800Hz (%)4.01600Hz (%)4.0EQ Input Noise (dB)32Packaging &ShippingPACKINGBox Packing: One hearing aid /User Manual / OthersOuter Packing: Strong CartonMore informations forEZCharge Cheap Rechargeable BTE Hearing Aid with USB Charging Port without Any Dead Batteries,please contact me:Miss Paris Mao:Mob: +86 159 1877 0468