it is a highly portable headphone amplifier can be used with any brand of mp3. With built-in lithium battery feature that allows consumers to use portable. Compact, lightweight.
We have White / Green / Purple color，we will send it at random if you not have any requirement when buying!
Class A / B,Built lithium battery,Headphone Impedance: 32 ohm to 600 ohm
Charging time: about 3 hours full charge, fast charge about 1.5 hours (80% capacity)
Suitable for music players, and have Line-Out or Pre-Out function information sources can be connected using
* Headphone Impedance: 32 ohm to 600 ohm
* Circuit Protection: Output short circuit protection, thermal protection
* Play time: When the battery is fully charged, can play more than 24 hours
* Charging: charging via PC USB port or the USB charger
* Charging time: about 3 hours full charge, fast charge about 1.5 hours (80% capacity)
* Main amplifier OP: TI - DRV601
Dimensions: 40 x 24 x 14 mm (D x W x H).
Weight: 14 gram (without cables)
Sound Effectiveness (measuring output @ 2Vrms, 24-bit / 48kHz)
Frequency response (amount of attenuation from 40Hz to 15kHz): 40Hz at + 0.1dB, 15kHz at -1.67dB
Signal to noise ratio (1kHz, A-Weighted): -110.5dB
Dynamic range (1kHz, A-Weighted): 110.4dB
Total harmonic distortion: 0.0068%
Left and right channel crosstalk: -96.0dB
* Linear Input: 1 set of 3.5mm headphone connector
* Linear Output: 1 set of 3.5mm headphone connector
* Charging Interface: Group 1 mini USB connector
* Suitable for music players, and have Line-Out or Pre-Out function information sources can be connected using
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
Please also note that certain items cannot be imported, these include Alcohol, Animals, Batteries, Flammable Materials, Currency, Food, Furs, Chemicals, Explosives, Medications, Plants, Seeds, Supplements, Pressurized Cans, Tactical Equipment, Vitamins, Weaponry and Weaponry Accessories. In these cases, the item and information is displayed for reference purposes only. If you are not sure if we are permitted to bring an item, please send us an e-mail with a link to the item to confirm.
Please also ensure that you are ordering the correct item for your particular application as returns to the USA are costly. Product reviews are also provided for most of our items, which can give you a good idea for possible things to look out for and the quality of the item. By clicking Add to Cart, you are confirming that the item is correct and you accept the conditions listed here.