Iron triangle │ATH-CKL220iS smart phone earbuds

O8.5mm drive unit, high quality and colorful sound Wire sleeve design for natural fit Wave wire that is not easy to wrap and knot One-touch operation to answer incoming calls / end calls / music, video playback / pause Built-in condenser microphone for smart phone calling https://i.imgur.com/25dd1q0.jpg https://i.imgur.com/2MDKCwQ.jpg https://i.imgur.com/E1BEJOh.jpg 【Product specifications】 【headset】 Type: Dynamic type Drive unit: φ8.5mm Output sensitivity: 100dB/mW Response frequency: 20 ~ 23,000Hz Maximum withstand power: 200mW Input impedance: 16Ω 【microphone】 Type: Capacitive type Pointing characteristics: omnidirectional Sensitivity: -44db (0db=1V/Pa, 1kHz) Response frequency: 100~10,000Hz Weight: about 3.5g (without wire) Plug: O3.5mm gold-plated stereo 4-pole mini plug Wire length: 1.2m (Y type ※) ※ The length of the left and right wires is the same Package weight: about 70g With package size: about L7xW4xH13 Accessories: earplugs (XS, S, M, L), headphone wire reel [Product Warranty] Non-human damage to the original factory warranty for one year [Returns need to know] 1. In accordance with the provisions of the Consumer Protection Law, consumers are entitled to the seven-day appreciation period of the goods (the non-trial period of the appreciation period). The earphones are classified as personal hygiene products, and they are deemed to be purchased when unpacking. Be sure to think twice before ordering or unpacking the goods. In order to avoid affecting their rights and interests 2. The return limit is brand new and unopened. 3. In case of new products, please inform the customer service to handle it for you. 4. New product 瑕疵 exchange, please keep the outer packaging and contents of the accessories intact, if the packaging carton is dirty or severely torn, can not be restored to the original state, or the accessories are lost, can not accept the exchange 【Precautions】 1. Bluetooth headset related time varies depending on personal use, phone settings and ambient/temperature 2. Due to differences in computer screen settings and personal perception, the product images of this store are for reference only, subject to the actual product received. 3. If the product specifications are incorrect, they will be based on physical objects. 4. Please follow the operation instructions and precautions in the product manual before use. 5. If there are any errors in the above specifications, the information published by the original factory shall prevail.