(as of Nov 07,2020 07:55:19 UTC – Details)
Product parameter Bluetooth version: Bluetooth 5.0 Output power: 5W*2 Sensitivity: -65 dbm Signal-to-noise ratio: 60dB Frequency response: 100Hz-20KHz Distortion degree: ≤0.1% Battery capacity: 3600mAH Charging voltage: 5V 2A/1A Product size: 137mm*51.5mm Equipment power supply mode: 1. DC-5V 2A/1A passes the Micro USB interface 2. The built-in non-removable high performance battery outputs 3.7V with capacity of 3600mAh Charging precautions a. Connect the Micro USB DC 5V to the equipment charging mouth when charging, and then the red indicator light will be on. The red indicator light will be off if the battery is fully charged. b. If the equipment isn’t used for more than one month, it shall be charged once a month to keep its activity. c. If the equipment isn’t used for a long time, charging before use shall be conducted
♬ 【24h Playtime, Fast Recharge】Built-in 3600mah High-performance Li-battery, the speaker can play up to 24 hours at the lowest volume and fully charge in 3-4 hours, up to three times longer than similar-sized portable speakers.
♬ 【Crystal Clear Loud Volume】 Speaker has two built-in 5W full frequency speakers. The maximum output volume can reach 1000 feet, and the volume is 50% higher than normal speakers. Stunning deep bass, compact mids, and clear highs.
♬ 【Top Bluetooth 5.0 technology】 The speaker can connect via Bluetooth 5.0, provides a stable connection within 15 meters, built-in TF / USB offers an alternative to Bluetooth-free devices.
♬ 【Excellent after-sales service】 Please contact us if the product has any problem. We will solve your problem within 24 hours. Contact options: (1) [Account Service] – [Order History] – [Seller Contact] / (2) Click our business name “Naisidun Direct” and then click the yellow “Questions” button to send us an email. You are extremely important to us.