ZDELT 450BT Wireless Headset

Feature: 1. Bluetooth 5.0 provides an unbreakable connection (wireless range of 33 ft/10m). 2. Compatible with most Bluetoothenabled devices, such as mobile phones, laptops, tablets, TVs, computers, etc. 3. The 40mm/1.6in large aperture driver provides HIFI audio and powerful bass. 4. Foldable and retractable, card playback, with FM radio, supports 3.5MM socket, ergonomic design, very suitable for heads. 5. Memory foam protein ear cushions can completely cover your ears and reduce pressure for maximum comfort. 6. 10m distance transmission, stable signal, stable transmission, low power consumption, compatible with mobile phones/compatible notebook computers/Bluetooth devices, etc. 7. Compatible with 99% for , for , for , for Symbian mobile phones with Bluetooth function, the active noise reduction headset uses advanced technology. 8. It can block background noise, and you can immerse yourself in the music world even in busy streets/offices/buses/trains/cars, etc. The noise cancellation function works well in wireless mode. 9. Noise-cancelling heavy bass stereo music, foldable Bluetooth sound sports headphones, support memory card, fm radio mode. Specification: Condition: 100% brand new Item type: Wireless Bluetooth Headset Material: ABS Weight: Approx. 406g Drive: about 40mm Impedance: 32 Ω Bluetooth version: Bluetooth V5.0 Bluetooth use frequency range: 2.4GHz Power level: CLASS II Bluetooth distance: 10 meters/33ft without barriers Frequency response: 20-20000Hz With A2DP/AVRCP high-quality stereo audio transmission and remote control protocol Charging time: about 2 hours Talk time: about 10-12 hours Music time: about 10-12 hours Standby time: abo