B90 watch speaker|outdoor sports smart watch audio, Bluetooth connection/alarm prompt/sports waterproof

The built-in speaker design of the watch: It is more convenient to port the speaker to the watch device and carry it with you. It is suitable for outdoor sports and selfie scenes. Bluetooth audio connection: stable Bluetooth transmission, compatible with mainstream smart devices, supports fast pairing and multi-device switching. Selfie and reminder sound effects: Built-in selfie sound effects and alarm prompts are convenient for sound assistance and emergency/notification reminders when taking pictures. Waterproof and durable: it usually has a certain waterproof and sweat-proof level, adapts to the outdoor sports environment, and is more comfortable to wear daily. Light weight and ease of use: the design pays attention to weight and comfort to wear, the button layout is simple, and the operation is intuitive. Strong scene adaptability: running, cycling, selfies, daily notifications and other scenes can be used to enhance the added value of the equipment. Portable and integrated: As a watch accessory, it eliminates the trouble of carrying additional speakers and is convenient for daily use and shooting. Good ecological compatibility with mobile phones: the Bluetooth connection with smart phones, tablets and other devices is stable, and the sound quality experience is good. Usage scenario Outdoor sports: music playback and sound reminders for scenes such as running, cycling, camping, etc. Shooting and live broadcast: sound assistance and live beeps during selfies to improve video quality. Daily notification and leisure: alarm clock, incoming call alarm, voice prompt and other daily functions.