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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
1) Operating Temperature Requirements (8-bit parallel transfer) : -25〜+65℃(-13°F〜+149°F)(Non-condensing)
and a frequency range of 550-580MHz
OEM858(Multilingual)
40HQ: 731 cartons * 6 pcs = 4386 pcs
Easily connect via Bluetooth or USB receiver
KAIXINWEI K8000 1 Pair DC1.5V In-ear Hearing Aid Sound Amplifier, K8000 Tripod Heads 1) Operating Temperature Requirements (8-bit1. This hearing aid is specially designed for the elderly or people with hearing problems, suitable for those people or patients with hearing loss. 2. Low power consumption, high fidelity, high quality chip. 3. Small in size and light in weight, it helps you get rid of the shackles of earphone wires, and is convenient for watching movies and enjoying dramas, etc. 4. Ergonomic earplug design, even if you wear it for a long time, you will not feel pain.