The battery performance of TWS and OTC chip solutions is similar to mainstream Bluetooth earphones (such as Apple AirPods), providing 5-6 hours of continuous use on a single charge. Additionally, with the charging case, the total battery life can reach around 15 hours, ensuring stable performance and convenient charging for extended use.
For example, using Philips battery specifications in Rehear's TWS and OTC solutions, the battery performance is as follows:
With Bluetooth 5.3 and AAC/SBC encoding, the earphones, along with the charging case, offer a total battery life of 28 hours, suitable for daily commuting or music listening, typically requiring charging only 2-3 times per week.
Specifications:
Driver: 10mm graphene-coated dynamic driver
Frequency Range: 20 - 20,000 Hz
Dust/Water Resistance: IPX4
Bluetooth Version: 5.3
Bluetooth Codec: AAC/SBC
Maximum Range: 10 meters
Fast Charging Time: 5 minutes of charging provides 1 hour of playback
Charging Time: 2 hours
Music Playback Time: Up to 28 hours (with charging case)
Earbud Playback Time: 7 hours per charge
