【SEAMLESS BLUETOOTH CONNECTION】:Carrying latest Bluetooth 5.3 chip, The wireless Bluetooth headphones are with all Bluetooth-enabled devices,DJ16 bluetooth headphones with microphone has faster and more stable transmitter range up to 33ft,You can also receive calls and have hands-communication through the special noise reduction technology microphone.
IKF Bone Conduction Headphones – Bluetooth 5.3 with Built-in Mic, Sweatproof & IP68 Waterproof, 6-Hour Battery Life, Lightweight Open Ear Headphones for Running, Sport & Fitness. Wireless Bone Conduction Headphones – IP68 Water & Dust Protection.
【10-Year Shelf Life】KINGCELL AAA Batteries High performance battery technology can make KINGCELL maintain power for up to 10 years in proper storage. 【Widely Used】KINGCELL AAA batteries are perfect for various devices, including remotes, flashlights, toys, wireless keyboards, and more.