BYB/RNG BY-R9S hot sale motorcycle helmet Bluetooth intercom, motorcycle accessories helmet Bluetooth headset

BYB/RNG BY-R9S hot sale motorcycle helmet Bluetooth intercom, motorcycle accessories helmet Bluetooth headset. Long Battery Life: 1000mAh battery supports 30H talk time and 18 months standby. HD Sound Quality: HIFI level HD sound quality with intelligent noise reduction. Waterproof Design: IPX6 waterproof grade ensures durability in various weather conditions. Dual Device Connection: Supports connecting two devices simultaneously for seamless communication. Fast Charging: Supports Type-C fast charging for convenient power replenishment. Wide Transmission: Transmission distance up to 20 meters without obstacles. Bluetooth V5.3: Equipped with latest Bluetooth V5.3 for stable connectivity. Customization Available: Supports customization for color, size, logo, design, and packaging.