TRUE WIRELESS STEREO EARPHONES Takuma Terashima Earphones [Brand New, Unopened] [Instant Purchase OK] [Shipped Anonymously Within 24 Hours] [Possible change between Rakuraku Mercari and Yuuyu Mercari] ＜Product Specifications＞ [Model] D60A ・External Dimensions: (One Earphone) W24xH24xD25mm (excluding protrusions) / (Charging Case) W66xH29xD39mm ・Weight: Approximately 4g (per earphone) / Approximately 35g (charging case) ・Technical Standards Compliance Certification Number: R210-170387 [Driver] Dynamic φ6mm [Playback Frequency Band] 20～20,000Hz [Microphone] Omnidirectional [Bluetooth Specifications] Version 5.0 / Class 2 [Bluetooth Profiles] A2DP, HFP, AVRCP [Supported Codecs] AAC, SBC [Power Supply] Main Unit: DC3.7V/50mAh (built-in), Charging Case: DC3.7V/500mAh (built-in) [Continuous Playback Time (Maximum)] Approximately 5.5 hours / With Charging Case: Approximately 15 hours [Continuous Talk Time (Maximum)] Approximately 3-4 hours / With Charging Case: Approximately 10 hours [Standby Time (Maximum)] Approximately 150 hours [Charging Time] Earphones: Approximately 1.5 hours, Charging Case: Approximately 2 hours [Operating Temperature Range] 5～40℃ (no condensation) [Water Resistance] IPX7 [Weight] Earphone (per side): Approximately 5g, Charging Case: Approximately 35g [Included Accessories] USB cable, Ear tips (S/M/L), Instruction manual