Weight & dimensions Left earpiece weight: 3.7 g Charging case weight: 27 g Right earpiece weight: 3.7 g Ear pad dimensions (W x D x H): 73 x 32 x 28 mm Width: 19.5 mm Depth: 17 mm Height: 21.3 mm Safety warning: Do not use near sources of heat or fire., Check batteries regularly to prevent leakage., Keep away from children.
Ports & interfaces Frequency response (music mode): 20 - 20000 Hz Bluetooth profiles: AVDTP, AVCTP, AVRCP, A2DP, SPP, HFP Connectivity technology: True Wireless Stereo (TWS) Bluetooth: Yes Wireless range: 10 m Bluetooth version: 5.4
Battery Continuous audio playback time: 7 h Right earpiece battery capacity: 40 mAh Battery capacity (charging case): 300 mAh Left earpiece battery capacity: 40 mAh Talk time: 5 h
Microphone Microphone type: Built-in
Headphones Driver unit: 8 mm Headphone sensitivity: 102 dB Impedance: 32 Ω
