Product features: 1. Upgraded acoustic technology, HIFI sound quality, stereo surround sound 2. Low latency without stuttering, stable connection without interruption 3. Made of skin-friendly silicone material, it can be bent freely and comfortable to wear. 4. IPX4 waterproof and sweat resistant 5. Reduce ambient noise and reduce distortion of human voice
Product specifications: Bluetooth version: V5.3，AC7003F4 Channel: dual channel Supported protocols: AVRCP, A2DP, HFP, HSP Battery capacity: 200mAh Charging time: 2.5H Talk time: 7H Music time: 8H Standby time: 300H Frequency range: 100-8KHz Horn size: 10x8.5x2mm Horn sensitivity: 119±2dB Horn impedance: 30?±15% Input charging standard: DC 5V Bluetooth operating frequency: 2.402G-2.480GHz Maximum transmission distance: 12m Voice prompt: supported Multipoint connection: not supported Wearing method: ear-hook Interface: Type-C Net weight: 20g
