Bluetooth speakers, wireless earphones, soundbars, and portable audio devices were registered under IS 616:2017 and must transition to IS/IEC 62368-1:2023 by November 2028.
Nearly all modern Bluetooth speakers and wireless audio devices use integrated lithium-ion batteries. IS/IEC 62368-1:2023 requires comprehensive battery safety evaluation for these devices. This is especially relevant for high-capacity speaker batteries (10,000+ mAh in premium portable speakers) where thermal runaway risk is significant.
Most Bluetooth speakers charge via USB-C. The charging circuit must comply with IS/IEC 62368-1:2023 USB-C PD requirements. For portable speakers with fast charging (above 18W), the USB-C PD fast charging circuit requires specific evaluation.
Smart speakers connected to mains power (like large home smart speakers) have more complex safety evaluation — mains insulation, line cord requirements, and thermal management of the always-on amplifier circuits.
Very high acoustic output levels from speakers can cause hearing damage. While IS/IEC 62368-1:2023 is not specifically an acoustic standard, it does address the physical hazard of high-intensity sound (over 80 dB averaged) from consumer products. Check the specific requirements for your product if it can produce very high sound pressure levels.
Most Bluetooth speakers are straightforward IS 616 → IS/IEC 62368-1:2023 migrations. Battery safety documentation is the main preparation required. Typical migration: 6-10 weeks.