In-Ear Bluetooth 6.0 Earbuds with Digital Battery Display

Choose compact in-ear Bluetooth earbuds with a digital battery display, available in white, black or purple. Bluetooth 6.0 provides an effective range of at least 10 meters, with an optimal calling distance of up to 10 meters. Enjoy approximately 4 hours of earbud playback at 80% volume. The 300mAh charging case provides 2–3 full charges for both earbuds, while each earbud has a 28mAh lithium battery. - Bluetooth solution: AB5756T - Bluetooth version: 6.0 - Supported protocols: A2DP, AVDTP, AVRCP, RFCOMM, HFP, HSP, SPP, HID - Operating frequency: 2402–2480 MHz - Receiver sensitivity: -94 dB - Effective Bluetooth range: ≥10 meters - Optimal calling distance: ≤10 meters - Speaker model: F13 - Speaker sensitivity: 119 dB ±3 dB at 1 kHz - Frequency response: 20 Hz–20 kHz - Playback time: approximately 4 hours at 80% volume - Case charging capacity: 2–3 full charges for both earbuds - Earbud lithium battery: model 400911, 28mAh - Charging case lithium battery: model 602030, 300mAh - Colors: white, black, purple - Packaging dimensions: 175 × 110 × 38 mm - Gross weight per unit: 110 g Product category: Electronics & Accessories. Listed options: White; Black; Purple. Condition: New.