Bluetooth Headset HIFI Sound Quality Bluetooth V5.3 Long Life Intelligent Interaction Widely Compatible Noise Reduction And Product parameters： Product Name:Bluetooth earphone Product color: Black Material:ABS Package size:11.6x9.3x4.1cm/4.5x3.6x1.6in Net weight: 35g/0.07lbs Gross weight:85g/0.18lbs Frequency range: 20Hz-20KHz Working range: 15M Battery capacity: 3.7/30mah Charging box capacity: 3.7/300mah Headset talk time: about 6 hours Earphone listening time: about 6 hours Standby time: about 200hours Product description: 【Bluetooth V5.3Technology】The Bluetooth headset uses the latest Bluetooth 5.3chip, Stable data transmission and wide wireless coverage, all Bluetooth enabled devices. Great for Gifts. 【Hi-fi Stereo Sound Quality】Bluetooth earbuds use the latest technology in speakers and with its special construction, both headphones can produce clear and quality stereo sound. You can use in gym, office, or outside. Even in a noisy environment, you can enjoy music anytime, anywhere. Large capacity and long endurance】Bluetooth headphones with 3000mAh battery capacity charging case,The 300 mA charging box is portable to go out.,It is creative to store the charging box, which is convenient and practical.,There is no need to worry about losing the headset because it has no-where to store it. 【Touchs control to Prevention miscontactIntelligent interaction design, unique touchs area allows you to easily control blind touchs,as clear as face to face, cVc8.0 intelligent noise reduction call and song listening intelligent noise filtering are adopted, and the dual ear call is as clear as face to face talk. 【Ergonomic design secure Fit&IPX6 waterproof】The in-ear sport earbuds Bluetooth wireless with ergonomic design and the best-sized ear tips, comfortable fit for your ears no matter you're at the gym, exercising, running, jogging. Package Included: 2xWireless Earbuds 1xUSB charging line 1xCharging Case 1xSpecification Bluetooth Headset HIFI Sound Quality Bluetooth V5.3 Long Life Intelligent Interaction Widely Compatible Noise Reduction And Professional design, comfortable, durable You can use it longer,High cost performance This is a good gift for your friends, family and classmates.It's a good choice Smart Appliances For Home Smart Appliances Gadgets For Home Smart Appliances Gadgets Smart Appliances Gadgets For Car Smart Appllances Tor Car Smart Appliances For Kitchen Smart Appliances Gadgets For Kitchen Smart Appliances For Bathroom Smart Appliances View