H001 Headworn ANC Earphones Active Call Noise Reduction Wireless Bluetooth

Equipment Name: T S. Pioneer I Bluetooth specifications Bluetooth V5.0 Bluetooth protocol AVRCP, HSP, HFP, A2DP Functional components Function Description Operation method Definition of flashing lights Sound prompts On/Off Power on reconnection In the shutdown state, press and hold the function key for 3 seconds, and Bluetooth will enter the power on reconnection mode Blue light flashing The speaker emits a power on prompt sound Power on pairing In the shutdown state, press and hold the function key for 5 seconds to enter Bluetooth pairing mode Red and blue lights flashing alternately The speaker emits a power on prompt sound Shutdown In standby mode, press and hold the function key for 3 seconds to enter Bluetooth shutdown mode Red light on for 2 seconds The speaker emits a shutdown prompt sound Connection function Connection successful Blue light always on The speaker emits a successful connection prompt sound Pause playback button Call function When your phone calls, short press the function key to answer the call Blue light flashing slowly When the Bluetooth earphones are in call mode, short press the function key to hang up the call Blue light flashing slowly When a mobile phone calls, press and hold the function key for 3 seconds to reject the call Blue light flashing slowly When the Bluetooth earphones are in standby or playing music mode, press the function key twice in a row, and the Bluetooth earphones will automatically unplug the last set of calls that were unplugged from the phone Blue light flashing slowly Play function When the music is paused, short press the function key once to play mobile music Blue light flashing slowly When playing music, short press the function key once to pause playing mobile music Blue light flashing slowly Select up and down tracks Select Next Song When Bluetooth is playing music, long press the+button to select the next track Blue light flashing slowly Select Previous Song When Bluetooth is playing music, long press the - button to select the previous track Blue light flashing slowly Volume increase/decrease Volume increase When Bluetooth earphones are in call or music mode, press the+button briefly to increase the volume Blue light flashing slowly When adjusting to volume, there will be a volume prompt sound Vol When Bluetooth earphones are in call or music mode, short press the - button to decrease the volume Blue light flashing slowly Product material: ABS+PC+PP+aluminum alloy+memory sponge+high imitation protein skin Bluetooth solution: AB1531 Bluetooth version: BT 5.0 Bluetooth protocols: AVRCP, HSP, HFP, A2DP Transmission distance: 10-15 meters Frequency response: 2.402GHz to 2.480GHz (RF) Call microphone sensitivity: -40 ± 3dB Battery capacity: 500mAh (with protective board IC) Impedance: 32 Ω ± 15% Rated power: 25mW Driver unit: φ forty Output power: 30mW Noise reduction scheme: 3415 Noise reduction mode: doubly fed Noise reduction frequency: 50-1000Hz Noise reduction amplitude: 28-32dB Audio input: Aux, Bluetooth Frequency response: 20Hz-20kHz Output sensitivity: 105 ± 5dB at 1KHz Input: DC5V, 1500mA Playtime: 10-12 hours (ANC on) 20-24 hours (ANC off) Standby time: 500 hours Charging time: 1 hour Payment and delivery methods one Payment method: (1) 30% deposit in advance, final payment to be made after photo confirmation before shipment, and can be shipped after payment (Targeted customers); (2) Non customer, after payment, the company will arrange for shipment and provide a tracking number for timely inspection (For large quantities, payment can be made according to Method 1); (3) You can pick up the goods from our company and pay in cash. 2. The above is exclusive of taxes and special packaging. (Customers who need it can talk to us in advance.) 3. The above is delivery, excluding freight and tax 4. If you are not familiar with the product, please contact to send samples and confirm before placing an order. If the quality is not a problem, you can place an order. The quality is based on the samples (sample fees need to be paid for samples) Buyer Notice: 1、 Win win: After receiving the goods, the buyer checks and if there are any problems, please contact the seller's customer service in a timely manner. If you are not satisfied, you can raise them. Everyone is striving for a win-win situation, and we will try our best to satisfy you. If you give a positive or negative review without communication, we will consider it a malicious review and initiate a complaint, and cancel all after-sales services 2、 Our store defaults to normal, all of which are available. If the buyer is located in a more convenient location, they can contact customer service before placing an order. 3、 Repair: Products sent back for repair should be labeled with a sticker indicating the cause of the defect and identified as our factory's product. As the product cannot be controlled to 100%, individual defects will accumulate to a certain amount before being returned for replacement and repair. The shipping fee will be paid by the buyer first (which will be cheaper), and the shipping fee will be replaced with the product when placing an order. If no further purchase is required, the shipping fee will be refunded to the buyer through a transfer. We do not accept any collect repair packages, and we do not need to send them back in case of individual issues. Such situations are not accepted. We hope you understand that we do not need to waste money on postage. 4、 Receiving: Before the buyer signs for the package, please open the package or express to check if the goods are damaged, missing, or have mismatched items; The risk of damage, shortage, or incorrect items shall be borne by the seller before the buyer signs for them; Delivery (after the buyer signs for it) shall be borne by the buyer, and the seller shall not be responsible for the above risks; If there is a situation where the buyer signs for the package first and then opens it for inspection, the buyer should request the staff to supervise and open the package for inspection on the spot; If any inconsistency is found, the seller should be contacted in a timely manner and detailed information should be added to the receipt, and the signature of the staff should be confirmed. 5、 The quantity displayed online is actually to express production capacity and demand. However, due to targeting a large customer base, there may be situations where the product is not in demand. When placing an order, you can first contact the seller and determine the delivery date. 6、 Delivery time: If there is stock in the normal warehouse at 17:00, it can be shipped on the same day. Products after 17:00 will be shipped the next day. If there is a shortage of quantity or products that need to be reproduced, the delivery time after communicating with you shall prevail. 7、 Shooting: All products are photographed in physical form. Due to lighting issues, the color may not be 100% close to the actual product. Please take photos with caution if you have particularly high color requirements. Alternatively, you can choose to take a sample before placing an order