2 Lithium Polymer batteries required. (included)
Headphones, Bluetooth 5.3 with Immersive HiFi Stereo, 2023 New 48Hrs Wireless Ear Buds Over Ear, ENC Mic, Comfortable Sport Earhooks, IP7 Waterproof in Ear Earphones
【2023 New Bluetooth 5.3】The Bluetooth 5.3 chip and high-sensitivity FPC antenna ensure that the headphones connects quickly and stably within 15 meters, with lower latency and lower power consumption. Supports Bluetooth protocols such as HSP, HFP, A2DP and AVRCP. After pairing the devices for the first time, the Bluetooth headphones will automatically connect when you take them out of the charging case.
【13mm Drivers Stereo Sound, Crystal Clear Calls】Rulefiss New Q38 wireless earbuds Bluetooth uses AAC/SBC audio decoder and 13mm graphene moving coil unit, and the frequency bandwidth is increased by 45%. Instruments are well-detailed, mids are full, and high pitch (20Hz-20kHz) is punchier, with excellent dynamic range and accuracy. At the same time, the Bluetooth earbuds have built-in 2 clear microphones and CVC 8.0 technology, they can retain 85% of the sound, making the call clearer.
【48 Hrs Battery, Dual LED Display】Our wireless earphones over ear charging case with LED power display shows remaining power in percentage. Charging case presents its battery from 1%-100% to let you know the current power status of your running headphones and charging case anytime anywhere. Up to 6-8 hours playtime of normal usage on a single charge and boost that to 48 hours playtime with the 800mah compact charging case. With type-C quick charge, it only takes 1.5 hrs to charge the case.
Wireless Earbuds, Bluetooth 5.3 Ear Buds LED Power Display Headphones Bass Stereo, Earbuds in-Ear Noise Cancelling Mic, 40H Playback Mini Case IP7 Waterproof Sports Earphones for Android iOS
13mm dynamic speakers for a richer audio experience and ENC noise cancelling for clearer call: The larger driver delivers the Hi-Fi stereo sound with crisp, clear high notes and deep, rich bass. So with the ear buds wireless, you can enjoy more vivid sound than ever. Also, The built-in microphones in each eabud for calls with ENC noise reduction will reduce the environmental noise by up to 35dB, allowing gamers to communicate more freely. It’s your great choice for relaxing and business.
Small size, big possibilities: 3g single earbud, pocket design charging case with LED power display, and 40H playtime: The wireless ear buds feature a portable design and an improved LED display that shows the remaining battery of each head phones and charging case in real-time. And on a full charge of 1H, your earbuds wireless Bluetooth will last up to 8H, plus the fully charged case can provide about 4 recharges for it. Enjoy vibrant sound anytime, anywhere. Perfect for indoor or outdoor.
Bluetooth 5.3, simple and high-speed automatic connection with your iOS or Android devices: With the improved Bluetooth technology, our noise cancelling earbuds can transmit devices' signals quickly and stably, with no delay or degradation in signal quality during music playback and calls. Also, with the first connection, just open the lid of the charging case to auto-reconnect to your Bluetooth-enabled devices of smartphones, tablets, computers, laptops, TV, etc... Such a perfect gift choice.