What Makes You Beautiful

Simplicity and style combine. This necklace features an intricate baguette design crafted in 14k gold. Approximate length: 18 inches.

A timeless expression of faith. Effy Collection's Star of David pendant features a round-cut diamond (1/5 ct. t.w.) set in 14k white gold. Approximate length: 18 inches. Approximate drop: 1/4 inches.

Symbolic style in simple form. This slim line cross pendant features an extra sparkling touch with a round-cut diamond accent at center. Crafted in 14k white gold. Approximate drop width: 1/2 inch. Approximate drop length: 1 inch.

Accurately measures Spo2 value and pulse rate Lightweight, compact, and easy to carry

Automatic shut-off after 8 seconds idle Low voltage indicator High quality LED monochrome display and 6-segment bargraph

Please take readings only while stationary The device will not monitor SpO2 during activity and movement Allow up to 20 seconds for readings to stabilize

Accuracy: +- 2% O2 level, +-2 BPM Pulse Rate Range: 30bpm - 240bpm PSO2 Ra ...