Maeden Bluetooth Stereo Headphones Product characteristics 1. Sports into the ear, simple, lightweight design, comfortable to wear;
2. Standard soft rubber earplugs, stable wear, suitable for fitness, running, etc. 3. Nd-Fe-B unit with strong low frequency and excellent sound quality:
4. CSR chip, Bluetooth 4.1, wireless connection about 10 meters, signal stability;
5. It lasts about 5 hours and supports power display. 6. The voice control box supports voice calls, volume adjustment, song switching, etc. Specification parameter Bluetooth Version: Bluetooth V4.1 Bluetooth Protocol: HFP, HSP, A2DP, AVRCP Bluetooth Distance: 10M Working hours: about 5 hours Charging time: 1.5h Rated input: DC5V 500 mA Frequency response range: 20HZ-20KH Nominal impedance: 32 Operation instructions I. charging. Before the first use, or when the power is too low, please complete charging first:
1. Insert the USB charging wire into the USB socket of the standard power supply:
2. Microsoft USB charging interface connected to headphones at the other end. Long red light = long charging blue light = full charging time: about 1.5 hours can be charged. Reminder 1. When the red light will replace the blue light, and the reminder sounds every minute, it means that the power of the earphone is too low, which can be used for about 20 minutes normally. 2. In order to avoid shortening the battery life, when the earphone is not used for a long time, please charge the earphone at least once every three months. Warning: Rechargeable batteries of this product must be properly handled for recycling. Please don't put batteries in the fire, so as not to cause explosion!
II. Turn on/off Function: Operating Indicator Lamp Turn on. Press multi-function key for 4 seconds. Blue light flash 3 times Turn off. Press multi-function key for about 5 seconds. Red light flash for 3 seconds Reminder 1. Matching status will be maintained for 2 minutes. If the connection is unsuccessful within 2 minutes, headphones will be installed. in standby mode, if there is no operation in 5 minutes, the machine will be shut down automatically. 2. When the headset exceeds the connection distance, it will automatically reconnect within 2 minutes and shut down after 5 minutes. III. Pairing 1.Make headphones paired according to the following operation Function: Operating Indicator Lamp Automatically enter pairing mode when booting. Red and blue lights flashing alternately in pairing mode 2. Keep the distance between Bluetooth devices and them within 1 meter, the closer the device is, the better. 3. Turn on the Bluetooth function of Bluetooth device and search the connection device. 4. Select the "FN1BT" pair and the blue light will flash slowly after the connection is successful. Reminder: When the pairing is completed, the earphone will automatically connect to the last connected device when it is used next time. Maintenance and maintenance Do not put headphones in damp places, so as not to affect the internal circuit of the product. Do not place the product in a place where the sun shines or the temperature is high. High temperature will shorten the electronics. The service life of components damages batteries and deforms some plastic materials. Do not place the product in a super-cooled place to avoid damaging the internal circuit board. Do not attempt to disassemble the product. If you are not a professional, you may damage the product. Do not fall, strong vibration, hit the product with hardware, so as not to damage the internal circuit. Do not use strong chemicals. Clean earphones with detergent. Do not scratch the surface of the product with a sharp body, so as not to damage the shell and affect the appearance. If the product does not work properly, please send it to the qualified maintenance organization and staff. I will be eager to help you solve the problem. Analysis of Common Questions 1. Red light flashes instead of blue light. Analysis: This means that the headphone battery is low in power. You need to recharge the headphone again. 2. When charging, the red light does not turn on. Analysis: a. Make sure that the charging device is well connected to the headset. b.If you don't use headphones for a long time, the battery will go dormant. It needs to be charged at this time. It takes about 30 minutes for the red light to turn on. 3. Headphones can't hear. Analysis: a. Verify whether the volume of headphones is appropriate. b. Make sure that the headset is connected to the phone properly. c. Verify if the headset is too far away from the phone or if there is interference around it. 4. The effect of headphone calls is not good. Analysis: a, confirm whether the mobile phone is in a strong signal area. b. The effective distance of the headset is 10 meters. Please make sure that the headset is in the effective distance. There is no barrier between the headset and the mobile phone. 5. Why can't headphones pause, restore, up and down when playing music? Curve control. Analysis: This feature requires support with headset-paired devices AVRCP(Audio/Video Remote Control Profile) Profile Warning 1. In order to ensure your life safety, do not wear headphones or place them near the centrifugal pacemaker
(less than 10CM). 2. Do not insert plugs into power sockets 3. Do not pull the earplug lead too hard to avoid breaking or loosening. 4. For the sake of your life safety, do not use earplugs when driving, cycling or walking across the road to avoid accidents. 5. Do not use earplugs for long periods of time or use too much volume to listen to the sound in order to avoid damage to your hearing. 6. For the sake of your ear health, please clean and replace your earmuffs regularly. 7. Children should be supervised by adults. This product is not a toy. FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.