{"product_id":"usams-td22-tws-earbuds-bluetooth-compatible-5-3-semi-in-ear-headphone-stereo-sound-5h-playing-time","title":"USAMS TD22 Bluetooth 5.3 TWS Semi In-Ear Earbuds – 5H Playtime, 13mm Driver,","description":"\u003cp\u003eThe USAMS TD22 are Bluetooth 5.3 TWS semi in-ear earbuds in PC+ABS. Driver: 13mm. Speaker sensitivity: 108dB±3. SNR: \u0026gt;75dB. Impedance: 32Ω. Frequency response: 20Hz–20kHz. Connection range: ≤10m. Earbud battery: 30mAh. Playback time: approximately 5 hours. Call time: approximately 3 hours. Earbud charge time: approximately 1.5 hours from case. Case battery: 230mAh. Case charge time: approximately 1.5 hours at 5V\/1A. Case size: 27×46×55mm. Weight: approximately 32g. Colour: Green. No charging cable is included in the package — case connector type not specified in source. Package: earbuds, charging case, and English user manual. No certifications listed. Curated by Aetheo.\u003c\/p\u003e\n\n\u003ch3\u003eWhy you'll like it\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e13mm driver — 108dB±3 sensitivity, SNR \u0026gt;75dB, 20Hz–20kHz frequency response\u003c\/li\u003e\n  \u003cli\u003e5 hours of wireless playback per earbud charge\u003c\/li\u003e\n  \u003cli\u003eBluetooth 5.3 — stable pairing within ≤10m connection range\u003c\/li\u003e\n  \u003cli\u003e230mAh charging case — compact at 27×46×55mm\u003c\/li\u003e\n  \u003cli\u003eSemi in-ear design — rests at the ear opening without deep in-canal insertion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesigned for wireless TWS listening\u003c\/h3\u003e\n\u003cp\u003eThe TD22 connects via Bluetooth 5.3 to smartphones, tablets, and other Bluetooth-enabled devices within a connection range of up to 10m. The 13mm dynamic driver delivers audio with a sensitivity of 108dB±3 and an SNR of \u0026gt;75dB across a 20Hz–20kHz frequency response at 32Ω impedance. The semi in-ear design rests at the ear opening without deep in-canal insertion — this provides a different wearing experience to sealed in-ear designs, with less passive isolation from ambient sound. Each earbud has a 30mAh battery providing approximately 5 hours of playback or approximately 3 hours of call time. The 230mAh charging case recharges the earbuds in approximately 1.5 hours; the case itself charges via USB input at 5V\/1A in approximately 1.5 hours. No charging cable is included in the package — the case connector type is not specified in source documentation; confirm the connector type from the product manual or supplier before purchasing a cable. No certifications are listed in source. Curated by Aetheo.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003ch4\u003e13mm driver — 108dB±3 sensitivity — SNR \u0026gt;75dB\u003c\/h4\u003e\n\u003cp\u003eThe TD22 uses a 13mm moving coil (dynamic) driver with a sensitivity of 108dB±3 and a signal-to-noise ratio of \u0026gt;75dB. The 13mm driver is larger than typical in-ear drivers and is suited to the semi in-ear form factor. Impedance is 32Ω, compatible with standard Bluetooth device outputs. Frequency response covers 20Hz–20kHz. The semi in-ear design does not create a sealed acoustic cavity — ambient sound enters around the ear shell, which reduces passive isolation compared to sealed in-ear designs but may be preferred for open-awareness use.\u003c\/p\u003e\n\u003ch4\u003eBluetooth 5.3 — ≤10m connection range — TWS\u003c\/h4\u003e\n\u003cp\u003eBluetooth 5.3 connects the TD22 earbuds to a paired device within a range of up to 10m. Actual range varies with environmental obstructions. TWS (True Wireless Stereo) means both earbuds operate independently without a connecting cable between them. Codec support (SBC, AAC, aptX) is not specified in source documentation. The earbuds pair together and to the source device via standard Bluetooth settings. The TD22 supports hands-free calls via the built-in microphone — microphone specification is not listed in source documentation.\u003c\/p\u003e\n\u003ch4\u003e30mAh earbud battery — 230mAh case — no cable included\u003c\/h4\u003e\n\u003cp\u003eEach earbud has a 30mAh battery providing approximately 5 hours of wireless playback or approximately 3 hours of call time. The 230mAh charging case recharges the earbuds in approximately 1.5 hours and accepts USB input at 5V\/1A, charging in approximately 1.5 hours. The case measures 27×46×55mm and the total weight is approximately 32g. No charging cable is included in the package — the case charging connector type is not specified in source documentation; verify the connector type (USB-C, Micro-USB) from the product manual or supplier before purchasing a cable. Total combined playtime across earbud charges from the case is not specified in source documentation.\u003c\/p\u003e\n\n\u003ch3\u003eBest for\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWireless TWS listening — Bluetooth 5.3, ≤10m range, 5H playtime per charge\u003c\/li\u003e\n  \u003cli\u003eSemi in-ear open wear — ambient awareness without deep in-canal insertion\u003c\/li\u003e\n  \u003cli\u003eHands-free calls — approximately 3H call time, built-in microphone\u003c\/li\u003e\n  \u003cli\u003eCompact charging case — 230mAh, 27×46×55mm\u003c\/li\u003e\n  \u003cli\u003ePC+ABS build — Green, approximately 32g\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × USAMS TD22 Earbuds (left and right)\u003c\/li\u003e\n  \u003cli\u003e1 × Charging Case (230mAh)\u003c\/li\u003e\n  \u003cli\u003e1 × English User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and setup\u003c\/h3\u003e\n\u003cp\u003eMaterial: PC + ABS. Bluetooth: 5.3. Connection range: ≤10m. Driver: 13mm. Sensitivity: 108dB±3. SNR: \u0026gt;75dB. Impedance: 32Ω. Frequency response: 20Hz–20kHz. Earbud battery: 30mAh. Playback: approx. 5 hours. Call time: approx. 3 hours. Earbud charge time: approx. 1.5 hours (from ca\u003c\/p\u003e","brand":"USAMS","offers":[{"title":"White","offer_id":55110914310478,"sku":"6812002002B","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":55110914343246,"sku":"6812002002D","price":32.0,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":55110914277710,"sku":"6812002002A","price":32.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0870\/2302\/6510\/files\/6812002002A-1.jpg?v=1762765170","url":"https:\/\/aetheo.com\/products\/usams-td22-tws-earbuds-bluetooth-compatible-5-3-semi-in-ear-headphone-stereo-sound-5h-playing-time","provider":"Aetheo","version":"1.0","type":"link"}